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

Jaguar XK leaves the lineup

Production of the Jaguar XK stretched from 1996 with the XK8 and will wrap up as the final 50 limited edition XK models roll off the assembly line this summer. The farewell XKs will be branded as "Final Fifty Limited Edition" cars, and will carry the same specification as the current XKR model, along with some added features that celebrate the history of Jaguar and the evolution of the brand's grand touring coupes and convertibles. Under the hood, a supercharged 510-hp 5.0-liter V8 is capable of bringing the XK to 60 mph in 4.6 seconds according to Jag, and an active exhaust system helps ensure the engine note remains prominent.

Goodwood Moving Motor Show

Now in its 18th year, the UK's Goodwood Festival of Speed (which runs over the coming weekend of the 2 to 4 July) this year adds an extra day prior to the main event, billed as the Moving Motor Show. Designed partially as a replacement for the British Motor Show, which was last held at London's Excel exhibition centre in 2008, the Moving Motor Show allows some 2000 members of the public to drive recent new cars from 22 manufacturers up Goodwood's famous hill climb course. This development fits well with recent trends.

Button issues Triathlon challenge

Formula 1 star Jenson Button is challenging his McLaren team-mates to down tools and race him - in the annual triathlon he organises. The 2009 world champion driver is signing up his mechanics to take part in the challenge being staged in July for the third year. Button is a keen athlete who has taken part in a number of triathlons over the years.