We are very happy today, two nice events in just one day. We finally gathered some sunshine here in Austria, and also had the pleasure to upgrade a Mercedes E500 Biturbo. I don't know which brought more fun to us, but one thing is sure, the test-drive made the customer very happy The 408hp stock have been pushed to 465hp (600NM to 705NM). Of course the speed limiter (stock 250km/h) has also been defeated.