Holley 12-828 Regulator Rebuild Kit on 2040-parts.com

Rolls-Royce Ghost V-Specification dialed up to 593-hp

Just before a refreshed Rolls-Royce Ghost debuts at the Geneva Motor Show in March, the British automaker has rolled out a performance edition of its "entry level" sedan with 593-hp underhood. The standard Ghost sedan wasn't exactly short on power until the announcement of the V-Specification version -- the company's 6.6-liter twin-turbocharged V12 engine produces 563-hp and 575 lb-ft of stump-pulling torque in standard form. Yes, gone are the days when Rolls-Royce declined to disclose exact power figures and simply listed their powerplants' output as "adequate." Now Rolls-Royce is forced to compete in this cutthroat market with its performance stats, it seems.

Super modified saloons at SEMA 2013: in pictures

SEMA stands for Specialty Equipment Market Association, and every year it holds a big event in Las Vegas to showcase the very best in weird and wonderful modified car creations. But unlike certain other modified car shows we could mention, the emphasis is very much on premium quality and good taste. Let us guide you through some of the very best super saloons on show at the 2013 SEMA Car Show.

Mercedes S-Class Grand Edition launches

Mercedes S-Class Grand Edition - AMG cosmetics to garner the last sales It’s usually a fair assumption that when Mercedes launches a car with a ‘Grand Edition’ badge attached to its boot that the end for that model is nigh. And so it is with the Mercedes S-Class Grand Edition. So before the 2012 S-Class arrives with its Magic Sky and Magic Body and Magic everything else, Mercedes has bolted a lot of its high-end cosmetics to the more lowly S-Class models to try and wring the last few sales out of a car that is long in the tooth and no longer as good as the BMW 7 Series, Audi A8 or Jaguar XJ.