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What really happens when an EV battery fails, and are we writing off valuable batteries and vehicles too quickly?
In this episode of Future Engineering Bets, Fred Warner and Michael Hague-Morgan of Autocraft Solutions Group compare perspectives on the future of EV battery repair, recycling and the risks facing owners as more electric vehicles move out of warranty.
Drawing on Autocraft’s experience of repairing more than 10,000 EV and hybrid battery packs, Mike explains why only a small number of modules may actually need replacing when a battery fails. Fred brings the wider engineering and capital-allocation perspective, questioning what this means for vehicle values, warranty risk, battery design, the used EV market and whether current policy has properly considered what happens to these cars later in life.
They also get into the reality behind battery second life, China’s move towards repairable battery design, latent manufacturing defects, Autocraft’s OptEVizer diagnostic technology and Revive mobile workshops, before looking at the bigger question of where EVs, hybrids and ICE now sit as the market and regulation continue to change.
Visit Autocraft Solutions Group: https://www.autocraftsg.com/
What’s in this episode• Why some EV batteries are being recycled prematurely
• What Autocraft has learned from repairing more than 10,000 battery packs
• Why only a small part of a failed battery may actually need replacing
• The financial risk of an EV battery failure outside warranty
• Why battery repairability matters to the used EV market
• How battery design can make repair easier or almost impossible
• China’s move towards cell and module-level battery repairability
• Why battery second life may not be as straightforward as it sounds
• How latent manufacturing defects appear as batteries age
• Why reading the battery management system may not tell the whole story
• The launch of OptEVizer and more detailed battery diagnostics
• How Autocraft’s Revive workshops could make battery repair more accessible
• The future mix of EVs, hybrids and internal combustion engines
• What the ZEV transition means for manufacturers and the automotive supply chain
00:00 Preview
01:43 Introducing Mike Hague-Morgan and Autocraft
03:15 From rebuilding engines to repairing EV batteries
03:39 Are we recycling EV batteries too soon?
05:36 The problem with battery second life
07:42 Why battery repairability matters
10:12 Legislation and repairable battery design
11:30 The economics of recycling
12:38 The out-of-warranty EV problem
13:58 Battery repair, risk and warranty
15:44 Testing the true health of an EV battery
18:56 Latent defects in battery manufacturing
22:14 OptEVizer and better battery diagnostics
25:53 Revive: taking battery repair closer to the vehicle
29:38 Where EVs, hybrids and ICE go next
Future Engineering Bets is for CEOs, board members and private equity investors making high-stakes decisions in electrification, energy transition and advanced engineering strategy.
Get a boardroom-level view of the engineering decisions shaping billions in capital investment and defining the future of automotive and mobility.
Each episode explores the engineering, commercial and strategic realities behind electric vehicles, hybrid powertrains, emerging propulsion technologies, R&D investment, regulation, consumer demand and the changing global automotive market.
If you are responsible for product direction, capital allocation or technology strategy, this series will help you think more clearly about where to place your next bet.
Founder of 7Q Ltd: https://7q.ltd/
Can one powertrain really decarbonise everything from passenger cars and delivery vans to long-haul trucks, tractors and construction machinery?
In this episode of Future Engineering Bets, I speak with John Goodwin, Regulatory Affairs Director at Johnson Matthey, about technology neutrality and the need for different solutions across transport and heavy-duty applications.
We explore the UK’s ZEV mandate, Europe’s changing approach to vehicle emissions, charging inequality and the role hybrids, hydrogen fuel cells and renewable fuels could play alongside battery-electric vehicles.
Find John Goodwin on LinkedIn: https://www.linkedin.com/in/john-b-goodwin/
Visit Johnson Matthey’s website: matthey.com
What’s in this episode:
Chapters:
00:00 Preview
01:39 Introducing John Goodwin of Johnson Matthey
04:04 The ZEV mandate and technology neutrality
05:08 Europe’s uneven transition to electric vehicles
07:22 The driveway divide and a fair transition
09:08 Hybrids, renewable fuels and ageing vehicle fleets
13:14 The challenge of electrifying heavy machinery
17:32 Hydrogen fuel cells and materials handling
19:15 Battery-electric trucks, payload and downtime
23:30 The last 10% of transport decarbonisation
26:06 Critical raw materials and supply-chain pressure
30:14 Looking beyond tailpipe emissions
32:36 Recycling, circularity and technology options
33:54 Automotive jobs and battery dependency
35:06 Closing thoughts
About Future Engineering Bets:
Future Engineering Bets is for CEOs, board members, and private equity investors making high-stakes decisions in electrification, energy transition, and advanced engineering strategy. Get a boardroom-level view of the engineering decisions shaping billions in capital investment and defining the future of automotive and mobility. Each episode breaks down the engineering, commercial, and strategic realities behind topics such as:
If you are responsible for product direction, capital allocation, or technology strategy, this series will help you think more clearly about where to place your next bet.
About Fred Warner:
Fred, Founder of 7Q Ltd (https://7q.ltd/), is a specialist partner and Chartered Engineer connecting capital investment with no nonsense value creation. With a background spanning motorsport, aerospace, automotive, clean tech, rail, and electronics - including experience across F1, Honeywell, GE, and Meggitt - Fred works with CEOs, boards, and investors on high stakes engineering and R&D programmes. Connect with Fred on LinkedIn: https://www.linkedin.com/in/fred-warner/
The UK’s ZEV mandate is trying to dictate the pace of EV adoption, but can it dictate what consumers are willing or able to buy?
In this episode of Future Engineering Bets, I examine the assumptions behind the current ZEV mandate trajectory and the growing pressure it is placing on the automotive industry. Company-car incentives have supported EV adoption so far, but reaching future targets will depend increasingly on private buyers facing higher purchase prices, concerns about depreciation and a significant divide between home and public charging.
I also set out the changes I believe would create a more achievable transition, including revised targets, fairer public charging costs, greater recognition of alternative powertrains, and more focus on vehicle weight and energy efficiency.
What’s in this episode:
Chapters:
00:00 Preview
01:18 The UK ZEV mandate review
02:28 Consumer demand and the EV adoption wall
04:09 Automotive losses and dependence on China
05:17 Rethinking the 2030 and 2035 targets
06:41 The engineering case for plug-in hybrids
08:05 Company cars, private buyers and discounting
10:04 The driveway divide and charging poverty premium
14:04 Why plug-in hybrids are more than a loophole
16:12 EV write-downs and automotive job cuts
21:49 China, tariffs and geopolitical risk
24:36 Vehicle weight and Fred’s recommendations
About Future Engineering Bets:
Future Engineering Bets is for CEOs, board members, and private equity investors making high-stakes decisions in electrification, energy transition, and advanced engineering strategy. Get a boardroom-level view of the engineering decisions shaping billions in capital investment and defining the future of automotive and mobility. Each episode breaks down the engineering, commercial, and strategic realities behind topics such as:
If you are responsible for product direction, capital allocation, or technology strategy, this series will help you think more clearly about where to place your next bet.
About Fred Warner:
Fred Warner, Founder of 7Q Ltd (https://7q.ltd/), is a specialist partner and Chartered Engineer connecting capital investment with no nonsense value creation. With a background spanning motorsport, aerospace, automotive, clean tech, rail, and electronics - including experience across F1, Honeywell, GE, and Meggitt - Fred works with CEOs, boards, and investors on high stakes engineering and R&D programmes. Connect with Fred on LinkedIn: https://www.linkedin.com/in/fred-warner/
Tens of thousands of jobs are disappearing from Europe’s automotive industry, and the causes run far deeper than slowing car sales.
In this episode of Future Engineering Bets, Fred Warner explores how factory overcapacity, high European energy and labour costs, Chinese competition, EV investment and global trade friction are forcing manufacturers to make difficult decisions about their future.
From restructuring at Volkswagen Group, Stellantis, Ford, BMW, Mercedes-Benz and Jaguar Land Rover to EV discounting, changing production networks and pressure on Tier One suppliers, Fred considers what this contraction means for jobs, capital allocation and the future of automotive manufacturing in Europe.
What’s in this episode:
Chapters:
00:00 Preview: Europe’s automotive contraction
01:02 Intro: Why automotive jobs are being cut
01:29 What is driving the crisis?
02:56 Volkswagen’s job cuts and model reduction
04:49 Restructuring across Europe’s major OEMs
06:32 Overcapacity and declining European sales
07:02 The impact of Chinese competition
08:31 The EV capital squeeze
10:07 Discounting, tariffs and global trade
11:33 What this means for Tier One suppliers
12:12 Jaguar Land Rover and the outlook for Europe
About Future Engineering Bets:
Future Engineering Bets is for CEOs, board members, and private equity investors making high-stakes decisions in electrification, energy transition, and advanced engineering strategy. Get a boardroom-level view of the engineering decisions shaping billions in capital investment and defining the future of automotive and mobility. Each episode breaks down the engineering, commercial, and strategic realities behind topics such as:
If you are responsible for product direction, capital allocation, or technology strategy, this series will help you think more clearly about where to place your next bet.
About Fred Warner:
Fred Warner, Founder of 7Q Ltd (https://7q.ltd/), is a specialist partner and Chartered Engineer connecting capital investment with no nonsense value creation. With a background spanning motorsport, aerospace, automotive, clean tech, rail, and electronics - including experience across F1, Honeywell, GE, and Meggitt - Fred works with CEOs, boards, and investors on high stakes engineering and R&D programmes. Connect with Fred on LinkedIn: https://www.linkedin.com/in/fred-warner/
Turning world-class research into real commercial value is one of the most underappreciated challenges in advanced engineering.
In this episode Fred Warner speaks with Richard Hopkins, Professor at the University of New South Wales and founder of P-ONE Technology, about what happens when Formula One thinking is applied to university innovation, technology transfer, and clean-tech commercialisation. Richard shares lessons from nearly three decades in Formula One, including time at Brabham, McLaren and Red Bull, and explains how that pace, urgency and change mindset can help bridge the gap between academic research and commercial reality.
Find out more about P-ONE: https://www.p-onesolutions.com/
What’s in this episode:
Chapters:
00:00 Introduction
00:40 Richard’s Formula One journey
03:20 Lessons from winning in Formula One
06:06 Speed, change and operational efficiency
09:47 University IP & the commercialisation challenge
14:56 TRL, CRL & venture readiness
17:45 Clean tech, batteries, solar & mobility
25:41 Vehicle-to-grid and bi-directional charging
30:22 What OEMs can learn from Formula One pace
34:11 Software-led vehicles & automotive disruption
35:55 Closing thoughts
About Future Engineering Bets:
Future Engineering Bets is for CEOs, board members, and private equity investors making high-stakes decisions in electrification, energy transition, and advanced engineering strategy. Get a boardroom-level view of the engineering decisions shaping billions in capital investment and defining the future of automotive and mobility. Each episode breaks down the engineering, commercial, and strategic realities behind topics such as:
If you are responsible for product direction, capital allocation, or technology strategy, this series will help you think more clearly about where to place your next bet.
About Fred Warner:
Fred Warner, Founder of 7Q Ltd (https://7q.ltd/), is a specialist partner and Chartered Engineer connecting capital investment with no nonsense value creation. With a background spanning motorsport, aerospace, automotive, clean tech, rail, and electronics - including experience across F1, Honeywell, GE, and Meggitt - Fred works with CEOs, boards, and investors on high stakes engineering and R&D programmes. Connect with Fred on LinkedIn: https://www.linkedin.com/in/fred-warner/
What happens when government targets move faster than consumers are willing, or able, to follow?
In this episode of Future Engineering Bets, Fred Warner speaks with Patrick Keating, Head of External Affairs at Honda Europe, about the growing divide between EV policy and market reality.
With the UK’s ZEV mandate under review and manufacturers facing mounting regulatory and commercial pressure, Patrick explains why Honda believes sustainable mobility requires more than a single prescribed technology.
From hybrids and charging inequality to hydrogen, e-fuels and the future of the internal combustion engine, the conversation examines what a more practical transition could look like. It also asks whether current policy is protecting consumer choice and industrial competitiveness, or making the journey to lower-carbon transport harder than it needs to be.
What’s in this episode:
Chapters:
00:00 Introducing Patrick Keating of Honda Europe
00:31 The UK ZEV mandate vs consumer demand
03:33 Can the automotive industry survive to 2030?
04:13 Honda’s multi-pathway approach
08:45 Europe’s changing EV policy
11:41 The wider impact of heavy EVs
17:09 Should governments choose the technology?
21:56 The EV charging poverty premium
29:59 Pay-per-mile taxation and consumer confidence
32:46 The long-term role of hybrids
40:02 Hydrogen fuel cells and e-fuels
44:54 Honda’s message to policymakers
About Future Engineering Bets:
Future Engineering Bets is for CEOs, boards, and private equity investors making high-stakes decisions in electrification, energy transition, and advanced engineering strategy. Get a boardroom-level view of the engineering decisions shaping billions in capital investment and defining the future of automotive and mobility. Each episode breaks down the engineering, commercial, and strategic realities behind topics such as:
If you are responsible for product direction, capital allocation, or technology strategy, this series will help you think more clearly about where to place your next bet.
About Fred Warner:
Fred Warner, Founder of 7Q Ltd (https://7q.ltd/), is a specialist partner and Chartered Engineer connecting capital investment with no nonsense value creation. With a background spanning motorsport, aerospace, automotive, clean tech, rail, and electronics - including experience across F1, Honeywell, GE, and Meggitt - Fred works with CEOs, boards, and investors on high stakes engineering and R&D programmes. Connect with Fred on LinkedIn: https://www.linkedin.com/in/fred-warner/
From overweight EVs to billion-pound write-downs, automotive is facing some uncomfortable questions.
In this episode, Fred Warner reflects on four major themes emerging from recent conversations across motorsport, electrification, hydrogen, university innovation and advanced engineering. From the growing weight of EVs to the slow commercialisation of university IP, the episode looks at where engineering ambition, regulation, capital allocation and real-world delivery are starting to collide.
Fred also explores what automotive and engineering businesses can learn from motorsport: faster problem-solving, stronger alignment and sharper programme governance. With OEMs facing major EV write-downs and growing pressure from Chinese competitors, this episode asks where the industry may need to rethink its assumptions.
What’s in this episode:
Chapters:
00:00 Preview
00:50 Intro: recent lessons from Future Engineering Bets
01:45 Problem 1: EV weight is out of control
03:56 Problem 2: university IP & commercialisation
05:53 Problem 3: active aero & McMurtry’s fan technology
07:19 What businesses can learn from motorsport
09:20 Problem 4: OEM write-downs & programme restructuring
10:47 Software-defined vehicles and the future role of the car
11:56 Rethinking capital allocation and governance
About Future Engineering Bets:
Future Engineering Bets is for CEOs, board members, and private equity investors making high-stakes decisions in electrification, energy transition, and advanced engineering strategy. Get a boardroom-level view of the engineering decisions shaping billions in capital investment and defining the future of automotive and mobility. Each episode breaks down the engineering, commercial, and strategic realities behind topics such as:
If you are responsible for product direction, capital allocation, or technology strategy, this series will help you think more clearly about where to place your next bet.
About Fred Warner:
Fred Warner, Founder of 7Q Ltd (https://7q.ltd/), is a specialist partner and Chartered Engineer connecting capital investment with no nonsense value creation. With a background spanning motorsport, aerospace, automotive, clean tech, rail, and electronics - including experience across F1, Honeywell, GE, and Meggitt - Fred works with CEOs, boards, and investors on high stakes engineering and R&D programmes. Connect with Fred on LinkedIn: https://www.linkedin.com/in/fred-warner/
Hydrogen in mobility has had plenty of sceptics, but Extreme H is taking a very different approach: prove it under race conditions.
Fred Warner speaks with Mark Grain, Technical Director of Extreme H, the world’s first FIA-homologated hydrogen-powered motorsport championship. With a career spanning decades, Mark brings a deep motorsport perspective to how hydrogen fuel cell technology can be tested, proven and developed in some of the toughest racing environments.
For OEMs, investors and engineering leaders, this episode looks at where hydrogen could sit in the future mobility mix - and how racing can help prove what is technically possible.
What’s in this episode:
Chapters:
00:00 Intro: Mark Grain and Extreme H
01:50 Mark’s motorsport background
04:16 What is Extreme H?
06:53 Why hydrogen motorsport?
08:09 Answering the hydrogen critics
10:06 Roadmap to FIA World Championship
11:09 Racing hydrogen cars in extreme terrain
13:55 Hydrogen paddock power and infrastructure
18:49 Hydrogen fuel cell vs battery roadmap
21:17 Gaseous hydrogen, storage and safety
26:28 Motorsport as a testbed for future technology
32:26 Future formats and championship ambitions
34:49 Where to follow Extreme H
35:42 Closing thoughts
About Future Engineering Bets:
Future Engineering Bets is for CEOs, board members, and private equity investors making high-stakes decisions in electrification, energy transition, and advanced engineering strategy. Get a boardroom-level view of the engineering decisions shaping billions in capital investment and defining the future of automotive and mobility. Each episode breaks down the engineering, commercial, and strategic realities behind topics such as:
If you are responsible for product direction, capital allocation, or technology strategy, this series will help you think more clearly about where to place your next bet.
About Fred Warner:
Fred Warner, Founder of 7Q Ltd (https://7q.ltd/), is a specialist partner and Chartered Engineer connecting capital investment with no nonsense value creation. With a background spanning motorsport, aerospace, automotive, clean tech, rail, and electronics - including experience across F1, Honeywell, GE, and Meggitt - Fred works with CEOs, boards, and investors on high stakes engineering and R&D programmes. Connect with Fred on LinkedIn: https://www.linkedin.com/in/fred-warner/
What happens when a small engineering team decides to build an electric car that can beat Formula One records?
In this episode of Future Engineering Bets, Fred Warner sits down with Iain Wight of McMurtry Automotive to explore the engineering behind McMurtry’s record-breaking performance technology - from the Spéirling and fan-generated downforce to high-performance batteries, lightweight EV design, thermal management, and where these innovations could be applied beyond the track.
This episode looks at what happens when electrification is treated not as a compromise, but as a route to genuinely new performance possibilities.
You can learn more about McMurtry over on their website: https://mcmurtry.com/
What’s in this episode:
Chapters:
00:00 Preview
01:05 Intro: Iain Wight & McMurtry Technology
01:57 Iain’s background in advanced engineering
03:49 The story behind McMurtry and Spéirling
06:49 High-performance battery technology
09:41 Why lightweight EV performance matters
10:34 Why EVs have become too heavy
15:43 Battery life and fast charging concerns
18:17 Making electric performance exciting
21:03 EV efficiency vs hydrogen and combustion
23:36 Fan downforce and future vehicle design
30:08 Scaling innovation beyond the car
33:49 Hybrid applications and future powertrains
37:12 Right solution, right application
38:54 McMurtry records and closing thoughts
About Future Engineering Bets:
Future Engineering Bets is for CEOs, board members, and private equity investors making high-stakes decisions in electrification, energy transition, and advanced engineering strategy. Get a boardroom-level view of the engineering decisions shaping billions in capital investment and defining the future of automotive and mobility. Each episode breaks down the engineering, commercial, and strategic realities behind topics such as:
If you are responsible for product direction, capital allocation, or technology strategy, this series will help you think more clearly about where to place your next bet.
About Fred Warner:
Fred Warner, Founder of 7Q Ltd (https://7q.ltd/), is a specialist partner and Chartered Engineer connecting capital investment with no nonsense value creation. With a background spanning motorsport, aerospace, automotive, clean tech, rail, and electronics - including experience across F1, Honeywell, GE, and Meggitt - Fred works with CEOs, boards, and investors on high stakes engineering and R&D programmes. Connect with Fred on LinkedIn: https://www.linkedin.com/in/fred-warner/
What happens if the companies that built the automotive industry no longer control where the value sits?
In this episode, Fred Warner asks whether legacy automotive OEMs have lost control of their own market. As electrification accelerates, the power in automotive is shifting away from traditional vehicle manufacturing and towards batteries, software, supply chains, IP, and technology platforms.
From China’s dominance in EV battery supply chains to Volkswagen’s software challenges, BYD’s rise, and the growing role of tech-led suppliers, this episode explores whether OEMs are still the industry’s power players - or whether they are becoming assembly brands in a market increasingly controlled by others.
For investors, boards, and engineering leaders, the real question is no longer simply who builds the car. It’s who owns the value behind it.
What’s in this episode:
Chapters:
00:00 Intro: Have OEMs lost control?
02:15 The powertrain problem
04:31 The software-defined vehicle trap
06:27 China’s dominance of the EV ecosystem
08:33 Who owns the IP and customer?
10:03 Who captures the profit?
12:00 Final verdict: have OEMs lost control?
13:33 Where should investors place their bets?
About Future Engineering Bets:
Future Engineering Bets is for CEOs, board members, and private equity investors making high-stakes decisions in electrification, energy transition, and advanced engineering strategy. Get a boardroom-level view of the engineering decisions shaping billions in capital investment and defining the future of automotive and mobility. Each episode breaks down the engineering, commercial, and strategic realities behind topics such as:
If you are responsible for product direction, capital allocation, or technology strategy, this series will help you think more clearly about where to place your next bet.
About Fred Warner:
Fred Warner, Founder of 7Q Ltd (https://7q.ltd/), is a specialist partner and Chartered Engineer connecting capital investment with no nonsense value creation. With a background spanning motorsport, aerospace, automotive, clean tech, rail, and electronics - including experience across F1, Honeywell, GE, and Meggitt - Fred works with CEOs, boards, and investors on high stakes engineering and R&D programmes. Connect with Fred on LinkedIn: https://www.linkedin.com/in/fred-warner/
From the publisher's feed
Future Engineering Bets is for CEOs, board members, and private equity investors, making high-stakes decisions in electrification, energy transition, and advanced engineering…
Get a boardroom-level view of engineering decisions that shape billions in capital investment and define the future of automotive and mobility.
Hosted by Fred Warner, partner & adviser, with a career spanning F1, hydrogen fuel cell, aerospace, and rail, the series explores the real trade-offs behind major product and technology bets across automotive, aerospace, and advanced propulsion.
Each episode breaks down the engineering, commercial, and strategic realities behind topics such as:
• Electric vehicles and the global EV transition
• Hybrid powertrains and the future of internal combustion
• Hydrogen, sustainable fuels, and emerging propulsion systems
• Product strategy and R&D investment decisions at OEM and Tier 1 level
• Market differences across Europe, the US, and China
• The impact of regulation versus real consumer demand
If you are responsible for product direction, capital allocation, or technology strategy, this podcast is designed to help you think more clearly about where to place your next bet.