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

Mugen Honda CR-Z Hybrid Video ahead of Goodwood

Mugen Honda CR-Z Hybrid playing on video We reported back in April that Honda had turned to Mugen to see if they could inject anything in to the CR-Z Hybrid that might make it even remotely appealing to a driver. The plan was to take the resulting Mugen Honda CR-Z to this year’s Goodwood Festival of Speed, to see if the knowledgeable petrolheads that gravitate to the Goodwood Estate like moths to a Summer flame could find something to love in the Honda CR-Z, once it had had some Mugen fairy dust springled on it. We were a bit reluctant to expect anything much of the CR-Z even after Mugen had played, but we were pleasantly surprised to learn that the CR-Z would get a wider track, new suspension and brakes and a drop in weight thanks to some carbon fibre in the mix – most notably the carbon fibre bonnet.

It's Viper vs. Viper at the Duel in the Desert

Dodge Motorsports is starting its own celebrity race to rival the long-running Toyota Long Beach event. The Duel in the Desert inaugural Dodge Viper Celebrity Challenge will air on the Versus network on Oct. 9 at 3 p.m.

The Porsche P1 is lighter, greener and more exclusive than McLaren's new hypercar

Long before the legendary Porsche 911 -- before, even, the Porsche 356 -- Ferdinand Porsche was tinkering with alternative powertrains and designing road-worthy vehicles. Though it wasn't the first vehicle to bear his name, the “Egger-Lohner electric vehicle, C.2 Phaeton model” was the earliest result of his efforts. Perhaps getting the jump on the modern alpha-numeric craze/plague, it was shortened to a simple “P1.” The P1 (we'll refer to it as the Porsche P1 from here on out to avoid confusion) made its first appearance in Vienna on June 26, 1898, and it didn't last long in the public eye: Before Porsche decided to pull it out and put it on display, it had reportedly been sitting in a warehouse, untouched, since 1902.