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

BMW M3 Saloon Concept (2011) first official pictures

This is a very special BMW M3 saloon, a four-door concept built with M3 GTS parts and prieviewing a potential production car. It's just been unveiled at a special M Division event in Germany, alongside a one-off M3 Pick-Up. How has BMW turned its lovely M3 saloon into this M3 Concept?

Jaguar XK leaves the lineup

Production of the Jaguar XK stretched from 1996 with the XK8 and will wrap up as the final 50 limited edition XK models roll off the assembly line this summer. The farewell XKs will be branded as "Final Fifty Limited Edition" cars, and will carry the same specification as the current XKR model, along with some added features that celebrate the history of Jaguar and the evolution of the brand's grand touring coupes and convertibles. Under the hood, a supercharged 510-hp 5.0-liter V8 is capable of bringing the XK to 60 mph in 4.6 seconds according to Jag, and an active exhaust system helps ensure the engine note remains prominent.

Cadillac launches four-year maintenance program for all 2011 models

America's luxury brands are seemingly engaging in a game of high-stakes maintenance. Days after Lincoln launched a three-year/45,000-mile program for new cars bought or leased this summer, Cadillac has upped the ante. Cadillac is offering four years or 50,000 miles, besting Lincoln in time and travel.