Most likely, I'll do some 0-100 tests soon (with and without the pedal box).
Depends how you drive it, mine is about the same in Sport+. There is also an eco mode; the pedal is still sensitive but the mileage is better
Audi R8 v10 Spyder - Current
2015 BMW i8 - Retired
Lamborghini Gallardo LP560-4 - Retired
f13 BMW M6 Coupe - Retired
f01 BMW 750xi Dinan Stage 5 - Retired
2011 Mercedes-Benz e350 - Retired