QP Automatic vs. A8 vs. 750 BMW

I think the QP on the race track will leave either of those cars you listed in the dust, plus the car itself is so much nicer than the other two. It's kind of like the difference between a Bugatti and a John Deere.

0 - 60

Audi A8 5.9 seconds
BMW 5.2 Seconds
Maserati 5.4 Seconds.

Top Speed

Audi A8 130 mph Limited
BMW 155mph Limited
Maserati 176 mph