yes, from SE and 2006 cars they are really better cars

the 2006 cars have better gearing, 520 hp and better e gear (on the road the car feels faster than the 20 + hp would make you believe)

the SL G is an other step up, lighter and more powerfull (the difference looks to be even bigger in real life than in paper)

the new G is coming out and will have 560 hp, better e gear, different AWD...