Apparently the new generation of Mercedes CLS is under hot-weather testing as it’s been scooped in Dubai at this time of year when the weather is really really hot there! The car has been caught by a member of Gulf4cars forums at Jebel Ali Free Zone. It’s due to arrive in 2011 and is doing well in terms of technical developments, but as you notice from the typical Mercedes camouflage, the design is not finished yet.

2011 CLS is one of the most anticipated cars to be launched and given the success of the current model, expectations are pretty high!

source: Gulf4cars