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

Caterham Cars launches engineering business

Caterham Cars has created a separate engineering business, Caterham Technology and Innovation Ltd (CTI). It is one of the first moves since Team Lotus Enterprises took control of the company in April. Caterham Technology and Innovation will develop a new line of lightweight sports cars inspired by the Caterham Seven and draw on materials and knowledge gained from Team Lotus Formula One and the Caterham Air Asia Team in the GP2 Series.

GM may extend Saab deadline, report says

General Motors is prepared to wait beyond the end of this week before deciding on the future of Saab as it reviews remaining bids, Bloomberg News reported. The news agency quoted Saab board member Paul Aakerlund as saying that if there is a bid that GM finds sufficiently interesting, then GM's Dec. 31 decision to wind down its Swedish unit "is not a date that's holy.” Aakerlund said GM told Saab last week that it would wind down Saab and simultaneously continue talks with bidders about a sale, said Aakerlund, who also heads the IF Metall union at Saab.

Concept Car of the Week: Mazda RX500 (1970)

Developed by the Toyo Kogyo Company's advanced design and engineering team, the Mazda RX-500 was described as a ‘mobile test bed for high-speed safety'. Looking at its design, the team's childlike enthusiasm has shone through, resulting in a very cool concept.  From the rakish front to the wraparound windscreen and on to the bread van rear, everything communicates high-tech and ‘70's futurism while also channeling a little of the Star Wars X-Wing. Thanks to plastic body panels, the concept weighs only 850kg and is powered by a 491cc rotary engine delivering 247bhp fitted behind the cabin, in front of the rear axle.