Vintage Kent-moore Electest J 26426 Engine Tester 1970's Cars Trucks...!!! on 2040-parts.com

MINI John Cooper Works Paceman: The hot MINI Countryman Coupe arrives

The new MINI Paceman has been given a range-topping model in the guise of the 140mph MINI John Cooper Works Paceman. Debuts at Detroit 2013. The Paceman JCW gets a convincing setup, with the same 1.6 litre 216bhp 1.6 litre as the Countryman JCW which delivers 207lb/ft of torque – and an extra 14lb/ft from an overboost – enough to send the Paceman JCW to 62mph in 6.9 seconds and on to 140mph (139mph in the auto, not that it matters as performance is the same otherwise).

Video: Track-day fun in the Lexus LFA

As promised, the third installment in our supercar video extravaganza--after the Chevrolet Corvette Z06 and the Porsche GT2 RS--gives you the lowdown on the hyperexotic Lexus LFA and its insane 552-hp V10 powerplant. Best described by senior editor for motorsports Mac Morrison as "shrieking like a melting witch," the Lexus LFA emits a wail unlike anything this side of a Formula One racer, and its performance isn't too far off that mark, either. Check out the walk-around and some on-track fun, then come back for the VBox lap on Friday.

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.