Only the best edition of Cadillac’s retractable hardtop roadster will be offered in 2009: the luxury Cadillac roadster XLR Platinum and XLR-V high performance. Cadillac Roadster XLR Platinum is equipped with a 320-horsepower (239 kW) 4.6L Northstar V8 engine. The XLR-V, part of the Cadillac V-Series high-performance models, powered by 443 hp – (330 kW) 4.4l supercharged Northstar V8 engine. The Cadillac Roadster platinum XLR a new front fascia, new rear fascia and new side fender vents. The revised design is inspired by (more…)