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

McLaren introduces 50th anniversary MP4-12C

McLaren will produce a limited run of MP4-12Cs and MP4-12C Spiders for its 50th anniversary. The cars will get a few upgrades, but no changes will be made to the twin-turbocharged 3.8-liter V8. It stays at 616 hp and 442 lb-ft of torque.

Mercedes E63 AMG S (2013) priced from £83,470

Mercedes has announced the hottest E-class you can buy, the E63 AMG S, will cost from £83,470 in the UK from June 2013. In uprated 'S' guise, the 577bhp/580lb ft exec saloon monster can only be ordered with 4Matic all-wheel drive in left-hand drive markets, but the UK gets only rear-drive cars. CAR has already tried the E63 AMG S in 4Matic form: click here for our full review.

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.