GTstreet R based on Porsche 911 Turbo by TechArt

TechArt continues its re-inventions of Porsche supercars. Just last spring TechArt presented the GTstreet RS, its specialised version of the Porsche 911 GT2. Now, its latest creation is based on the 911 Turbo which TechArt, located in the same region of Germany as Porsche, has turned into one impressive performer. As if the 911 Turbo wasn't one already.

The GTstreet R comes fitted with TechArt's performance kit TA097/T3, which sounds like something out of a science-fiction movie. What all those letter and numbers mean is 660 hp and a maximum torque of 860 Nm at 4,600 rpm for this re-imagined 911 Turbo. Coupled with Porsche's Tiptronic S transmission, it takes the GTstreet R a mere 3.4 seconds to reach 100km/h.

TechArt takes the 911 Turbo's standard 3.6 liter turbocharged engine and boosts its performance with new turbochargers, special intercoolers and a host of other technological tidbits that make this horse run a lot faster.

Top speed: 345 km/h (214mph).

TechArt Aerokit I for Porsche 911 MY 2009

TechArt has updated its 997 Aerokit I package for the facelifted 2009 model year Porsche 911 Carrera. Besides a new front lower lip spoiler, the kit maintains the overall same appearance but is cut different to accommodate the newly shaped signal lamps and tail lamps.

As always, TechArt wind tunnel tests everything, even for the slightest of changes like this modest facelift.

Other changes include chrome trim on the front bumper air inlets, newly designed decorative trims for the exterior mirror – varnished, in carbon fibre or a new chrome finish – as well as headlight trim.

Aston Martin DB7 by Alchemist

Luxury customization company, Alchemist, thinks their Aston Martin DB7 isn't getting enough attention. So, they've decided to bath the exterior in 24-carat gold and platinum leaf. No details have been given exactly how they did it and what the total cost might be, but they went as far to add 7 diamonds embedded in the bodywork as the final touch.

Alchemist’s creative director and modern day ‘Goldfinger’, Jacques Blanc, said: “Forget the everyday optional extras offered by car manufacturers, this is the King Midas of customization and the gold standard of luxury.”

The 24-carat DB7 makes its debut at MPH The Prestige and Performance Motor Show featuring Top Gear Live at London’s Earls Court among 200 other supercars on display.