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

Land Rover DC100 concept

Land Rover's new DC100 concept vehicle is due to make its debut at the 2011 Frankfurt motor show, with the manufacturer also confirming that a new Defender is anticipated for 2015. The DC100 concept will be building upon the existing characteristics of the car and it is hoped that the concept will act as a catalyst for debate concerning the future of Defender models. The design team is headed by Gerry McGovern, Land Rover's director of design, who says, "This isn't a production-ready concept but the beginning of a four-year journey to design a relevant Defender for the 21st century." John Edwards, global brand director at Land Rover, explains that the manufacturer wants to engage with existing customers to finalise the details of the new vehicle as part of their plans to direct the future of the Defender.

New Range Rover Sport races a Spitfire on the Goodwood Airfield (video)

The new Range Rover Sport takes on the iconic Spitfire (pictured) in a race at Goodwood They may have stolen the idea from Top Gear, but Land Rover has taken up a challenge from FortyOneSix.com to turn up at the Goodwood Airfield with a new Range Rover Sport and take on a WWII Spitfire on the Goodwood Airfield. As the Goodwood Airfield is a grass strip, it’s a proper test of the new Range Rover Sport’s ability to get away on slippery surfaces and the Spitfire provides a worthy challenger with its 1750bhp V12 Merlin engine offering a 400mph performance in the air and over 80mph at take-off. The Vickers Submarine Spitfire was piloted by Matt Jones from the Boultbee Flight Academy and the RRS by Mike Cross, so there was no doubting the abilities of both to get the best out of their charges.

One Lap of the Web: Hemi history, vintage Audis and Detroit Grand Prix

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. -- Watch a Pontiac Grand Am meet its demise as Pennsylvania sanitation workers crush it with a garbage truck.