Dorman 610-460 Wheel Stud, Front on 2040-parts.com

Lexus IS 300h promises unrivalled ownership costs

The new Lexus IS - launched at Detroit in January and costing from £26,495 for the IS 250 in the UK – actually offers ownership costs that eclipse diesel offerings from the likes of Jaguar, BMW, Audi and Mercedes, say Lexus. Despite the logical assumption that the complex hybrid powerplant in the IS 300h would cost more to maintain, Lexus say the opposite is true. Because it has no clutch and the starter motor and alternator are integrated they require no servicing or replacement and Lexus has fitted a timing chain instead of a timing belt, so it won’t need regular replacement either.

Chevrolet Colorado Rally concept

Chevrolet has announced the second concept that previews the brand's next generation of pickups ahead of its official unveiling at the 5th Buenos Aires Auto Show. Following on from the Colorado concept shown in Bangkok, the Colorado Rally truck takes the basic premise of the first Colorado concept and adds a dose of aggression, with the vehicle gaining increased ride height, chunkier tires and a more prominent under body. Integrated winches, front and rear, convey the truck's off road abilities.

Autoweek in review: What you may have missed

Our friends over at Bring a Trailer found an found an unmodified fourth-generation Toyota Supra Turbo, which is almost as good as a priceless barn find that everyone only hears about but never sees. Check out the article, and the arguments over stock versus modified. Executive editor Roger Hart left in the new Dodge Charger SRT8 Super Bee but returned empty-handed.