1974 Honda Ct70 Trail 70 Ct-70 H403a Exhaust Muffler Heat Shield [not Muffler] on 2040-parts.com

Caterham 620R (2013) first official pictures

Caterham will launch its most hardcore road-going Seven ever at the 2013 Goodwood motor show. Called the 620R, the new range-topper develops 310bhp, and will hit 60mph in 2.79sec, making as fast as an a 691bhp Lamborghini Aventador. The 620R replaces the R500 in Caterham's range, and costs £49,995.

'Barn find' Ferrari 330 GTS set to fetch $2 million

There are two things that strike us about so-called 'barn finds'. One - how do you actually 'lose' a car, only to discover it a number of years later? And secondly - how come we never stumble across an old motor when touring the countryside?

Toyota Prius: Battery bottleneck limits Prius Output

Battery bottlenecks are hurting efforts to boost output of the Toyota Prius to meet booming demand, and the problem will likely persist into next year, a Toyota official says. "The new Prius model has been excessively popular, inconveniencing some of our customers, and the factories are working overtime at full capacity," Takahiko Ijichi, Toyota senior managing director, said Tuesday at the company's quarterly earnings announcement. "Unfortunately, the batteries are not catching up with demand.