Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Watch new Mercedes C-class, GLA45 AMG and S600: VIDEO

We got our first look at the new 2015 Mercedes C-class sedan last month in a series of photographs released by the German automaker. The new car does a great impression of a baby S-class with a strong front end, plenty of side-sculpting and a gentle slope to the rear, exemplified in the video above. We also get a peek at the new GLA45 AMG sport compact crossover and the S600 giant killer, all in motion.

More on Alfa Romeo's rear-drive strategy

The revised Alfa Romeo plan that Fiat CEO Sergio Marchionne is expected to announce next April focuses on a new, still unnamed rear-wheel- and all-wheel-drive architecture. A key aim of the new plan is to boost Alfa's global presence. "With our current segment coverage and our geographical footprint, we compete in about 5 percent of the global market," Alfa's European boss, Louis-Carl Vignon, said in an interview.

New Lexus GS 300h costs from £31,440

The New Lexus GS 300h (pictured) will cost from £31,440 in the UK Lexus revealed a second hybrid version of the GS at Shanghai in the spring – the Lexus GS 300h – which offers better economy and lower running costs, especially for company car drivers, and it’s now on sale in the UK. Lexus has introduced a new entry-level SE spec for the GS 300h to make its headline price even more attractive, but the GS 300h SE still gets 17″ alloys, DAB, DVD, Cruise, push-button start, parking sensors, xenons and electric, heated front seats. Other trim levels are Luxury, F Sport and Premier – as on the rest of the GS range – which you’ll need to dig in to if you want stuff like leather and SatNav, but opting for the base trim isn’t too hairshirt and will save you a few bob if you have BIK to pay.