Technology

Mazda SkyActiv-X petrol-compression engine

The Skyactive-X petrol engine realises the Homogeneous Charge Compression Ignition-combustion concept that manufacturers have strived to perfect for years

Technology

Under the skin: How Mazda is changing internal combustion

The Japanese company's new range of Skyactiv-X petrol engines work in the same way as diesel motors. Here's why

15 April 2019

Under the skin: How Mazda is changing internal combustion

Technology

Under the skin: the technology behind torque vectoring

Defined by the Mistubishi Lancer Evolution, torque vectoring goes one step further than a differential

8 April 2019

Under the skin: the technology behind torque vectoring

Energy from expanding exhaust gases on the ‘hot side’ drives a compressor on the ‘cold side’ to force air into the engine under pressure

Technology

Under the skin: how turbochargers have evolved

Where did all the lag go? We look inside the modern turbo to see how it improves engine response and reduces emissions

1 April 2019

Under the skin: how turbochargers have evolved

Technology

Cars vulnerable to keyless theft highlighted by new ratings

Six of the 11 new cars tested by Thatcham Research so far in are at risk due to vulnerable keyless entry and start systems

21 March 2019

Cars vulnerable to keyless theft highlighted by new ratings

Technology

BMW and Daimler to partner up for autonomous car development

Pooled resources will concentrate on bringing level four autonomy to customer cars by mid-2020s

28 February 2019

BMW and Daimler to partner up for autonomous car development

Technology

Techrules plans mass production of EV turbines by end of 2019

But production-ready turbine-recharging electric car powertrains won't be as extreme as Ren diesel-electric hypercar

26 February 2019

Techrules plans mass production of EV turbines by end of 2019

Technology

Tesla Autosteer ability to reduce accidents challenged by report

EV pioneer's Autopilot system might not have reduced serious accidents by as much as previously stated by US road safety agency, according to an investigation into the claims

20 February 2019

Tesla Autosteer ability to reduce accidents challenged by report