Flowmaster 17328 American Thunder Cat Back Exhaust System on 2040-parts.com

Drivers 'don't care' about engine oil

JUST 4% of drivers choose which engine oil goes into their car during a service, according to new research. The remaining 96% either don’t care or simply go with whatever a mechanic recommends, leading to calls from a leading engine oil manufacturer and the Institute of Advanced Motorists (IAM) for raised awareness of the benefits of high-grade engine lubricants. In a study of 1,000 drivers, conducted on behalf of Mobil 1, 65% said they wouldn’t know what oil viscosity their car would need to take, while 69% added they had no idea which brand of oil their car manufacturer recommends.

Jaguar XJ 4WD tackles the coldest town on earth (video)

Jaguar XJ 4WD (pictured) tackles the coldest town on earth If you’ve ever driven a Jaguar XJ in any amount of snow, you’ll know it’s pretty useless. You need a handy supply of snow socks and winter tyres too if you’re going to make any length of journey in seriously cold and snowy conditions without stopping to dig yourself out at regular intervals. But Jaguar now has an XJ that can tackle poor and snowy conditions in the AWD XJ (although, sadly, it’s not on sale in the UK) so they’ve headed out on a 2,000 mile round trip in temperatures down to -50 degrees to show that the 4WD XJ just keeps on going.

Driven: Cadillac XTS

In the light of the new, global-focused ATS and hot-off-the-press CTS sedans, the full-sized, US-centric Cadillac XTS is somewhat of an anomaly in the new Caddy clan. It's been earmarked as a stopgap flagship before a proper rear-wheel drive challenger to the Mercedes S-class and Lexus LS comes on stream. Car Design News took to the streets of Detroit to find out if it captures that big Cadillac vibe on home turf.