In this episode of Overdrive – Cars, Transport, Culture, David Brown is joined once again by motoring expert Paul Murrell from SeniorDriverAus.com to unpack the latest developments from the world of transport and automotive innovation.

News Highlights:

Autonomous Vehicle Emissions – An MIT study warns that the computing power required for self-driving cars could one day rival the energy consumption of today’s global data centres, unless hardware efficiency dramatically improves.

Light Truck Safety – ANCAP’s first-ever safety assessment of popular light trucks such as the Isuzu N-Series and Hino 300 Series reveals shortcomings in occupant protection and advanced safety features, despite their increasing road presence.

Cupra Tavascan – The Spanish-branded but Chinese-built EV earns four ANCAP stars, falling short in Safety Assist due to the absence of certain European-standard features in the Australian version.

UK Tariff Relief – A new Trump-led tariff cut could revitalise UK car exports, especially for Jaguar Land Rover, just as it prepares for its EV relaunch.

GM Celestiq – A bold move into the Rolls-Royce segment, GM reveals the Celestiq: an ultra-luxury, hand-built electric sedan with 42 speakers, adaptive glass roof, and virtual development tech.

Ferrari’s Electric Future – The iconic Italian marque sets a date for its first EV (October 2026) and patents technology to simulate the sound and feel of petrol-powered cars, aiming to preserve its legacy in a new electric era.

Toyota Tundra Platinum – Toyota adds a luxury twist to its full-size pickup lineup, combining rugged capability with premium features like massaging seats and a JBL sound system.

Discussion Point:

David explores the “Expertise Deficit” in public sector transport planning, highlighting a shift toward generalist management that undervalues deep, domain-specific knowledge—posing risks to effective infrastructure policy and procurement.

Road Test:

We get behind the wheel of the Mazda BT-50, examining its performance, features, and suitability for Australian conditions.

As always, you can find extended versions of our program, visuals, and more content across our platforms—just search for Cars Transport Culture on your favourite podcast app or social media.

First broadcast on 17 May 2025 on 99.3FM and syndicated nationally via the Community Radio Network.