Hyundai I40 Mk1 Engine Crankshaft Housing 1.7 Crdi Diesel 2011 - 2015 on 2040-parts.com

Vintage-photograph auction at Lime Rock to benefit teen-driver training

Photographs of racing legends from yesteryear will help the young drivers of tomorrow through an auction over Labor Day weekend at Lime Rock. Autographed vintage photos of famous drivers will be sold to benefit a charity called Survive the Drive, which educates and trains high-school drivers in the Northeast. The program helped more than 10,000 students in the 2008-09 school year.

Mercedes-Benz CL gets a facelift for 2011

Three years after its introduction, Mercedes-Benz has given the CL a mid-cycle facelift, providing the big two-door with lightly altered bumpers--those up front with new LED daytime running lamps, reshaped headlamps, a more contoured hood, larger exterior mirrors with integrated indicators and revised tail-lamp lenses, among other detailed visual changes. More significant than the styling tweaks, however, are the changes underneath the hood, with the arrival of a new twin-turbocharged 4.6-liter V8 direct-injection gasoline engine--the first of Mercedes-Benz's advanced MoVe powerplants that aim to bring efficiency gains to its lineup. With 429 hp and 516 lb-ft of torque, the new engine delivers 47 hp and 125 lb-ft more than the naturally aspirated 5.5-liter V8 it replaces in the four-year-old CL500--enough to lower the luxury coupe's 0-to-62-mph time by 0.5 second to 4.9 seconds.

Autoweek in review: What you might have missed

Lotus has jumped on the trendy bespoke train and joined forces with controversial design firm Mansory. It sounds as if the two firms are conspiring to add weight and chavish cosmetic embellishments to the British performance cars. We hope they will prove us wrong.