LUMMA Design has introduced their new tuning program for the Range Rover Sport SVR and it is completely bonkers! On the outside the SUV has been fitted with a CLR SV body kit which includes a front lip spoiler, a new front bumper and extended fender flares. At the rear there is a new rear spoiler and a revised diffuser and behind 22-inch alloy wheels sits some color-coded brake calipers. The interior also gets a healthy dose of cosmetic changes with a sport steering wheel, quilted leather sports seats and contrast stitching. Under the hood is where it all happens as the supercharged 5.0-litre V8 engine has been tuned to produce 621 HP (463 kW). If you live in a country that do not require EC emissions certification, then it can be pushed even further to 670 horsepower. They did not make any mention as to how fast the beast can go but if the ‘standard’ Range Rover Sport SVR can hit 100 km/h in 4.6 seconds, this version could probably deal with it in 4.4 seconds.