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

Audi TTS Limited Edition coming to the UK. Price from £38,860

Audi TTS Limited Edition marks 500,000 TT sales In some ways the Audi TT seems to have been around for ever, although it was actually launched in 1998 and garnered fame as a bit of a softy aimed at hairdressers and others who valued cosmetics over ability. But the latest Audi TT is a much better car and does offer real performance and real driving fun, especially if you opt for the TT RS. In the fifteen years since the TT launched, Audi has managed to flog 500,000, and to celebrate we’re treated to a new TT limited edition – the Audi TTS Limited Edition – which comes with cosmetic tweaks and as a coupe or roadster.

One Lap of the Web: Let's visit Amelia Island in a short bus camper

-- Ken Kesey and friends spent most of the countercultural 1960s driving across the country in a 1939 International Harvester school bus painted in psychedelic colors. Portland, Maine architect Will Winkelman might do less drugs (we don't know), but the 1959 Chevrolet Viking short bus he designed might fit Kesey and his Merry Pranksters, especially if you stacked them head-to-toe. For his client, Winkelman designed a Moroccan theme of colorful patterns and textures across the curtains and twin beds, beaded light fixtures and wood paneling everywhere, approaching the project as one might approach boat-building or a particularly run-down Detroit "fixer-upper." The result has plumbing, power, an olive-drab paint scheme that blends into the New England woods, and the overall sense of a guest bedroom that you can escape in whenever you tire of your host's company.

Jaguar XF: 2.2 Diesel XF embarks on U.S. road trip

Jaguar XF: 2.2 Diesel - off to show the US how frugal it is We did wonder why Jaguar chose to launch the new XF 2.2 Diesel at the New York Motor Show in the Spring. After all, Americans aren’t exactly the biggest lovers of oil-burning engines. But it looks like Jaguar are planning to change their minds about the virtues of running a diesel-engined luxury car.