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

Cadillac CTS

By Ben Oliver Motor Shows 09 January 2007 04:39 New CTS: no mistaking this for anything other than a Cadillac The all-new CTS compact exec saloon is Caddy's big news from the Detroit show, and they were never going to muck about with a distinctive design direction that has won them praise and younger customers since it began in 2001. The new CTS exaggerates it further with yet-more vertical lamps and grille, plus plenty of bling, using chrome for the air vents, window surrounds, the three-inch exhaust tips and 18-inch rims. No high-performance V version of the new car has been announced yet, but until it arrives the range will be led by a new direct-injection, 3.6-litre V6 with variable valve timing putting out 300bhp and 270lb ft.

One Lap of the Web: Model S carbon footprints, 911 road trips and the Rover 3500

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- It's Tesla Model S owner vs.

Audi RS6 saloon (2008): first pictures

By Ben Whitworth First Official Pictures 12 August 2008 00:01 Following on from the RS6 Avant launched at the start of the 2008, Audi has revealed the saloon version of its hottest A6. And it’s hot! Like the estate, the four-door RS6 is powered by a twin-turbo 5.0-litre V10 with outputs to shame the CLS63 AMG and M5… With direct injection and dry-sump lubrication – always handy if you plan to knock off a few laps of the Nürburgring on the way home from work – the blown V10 whips up a supercar-rivalling 572bhp at 6250rpm and a mighty 479lb ft that kicks in at just 1500rpm.