Alfa Romeo Giulia Quadrifoglio vs Audi A5

How does the Alfa Romeo Giulia Quadrifoglio stack up against the Audi A5? We put their headline specs side by side so you can see exactly where each car leads.

Alfa Romeo Giulia QuadrifoglioAlfa Romeo Giulia Quadrifoglio
vs
Audi A5Audi A5
SpecAlfa Romeo Giulia QuadrifoglioAudi A5
Horsepower (max)540 hp639 hp
0-100 km/h (fastest)3.6 s3.6 s
Top speed307 km/h285 km/h
Variants24
Body styleFront-engine performance sport sedanMid-size fastback sedan
GenerationTipo 952 (refresh)B10
Production2016 – present2024 – present
Length4,643 mm4,829 mm
Width1,860 mm1,860 mm
Height1,426 mm1,440 mm
Wheelbase2,820 mm2,890 mm

Alfa Romeo Giulia Quadrifoglio vs Audi A5: common questions

Is the Alfa Romeo Giulia Quadrifoglio or Audi A5 faster?
Both the Alfa Romeo Giulia Quadrifoglio and Audi A5 hit 0-60 mph in about 3.4s (0-100 km/h in 3.6s).
Which has more horsepower, the Alfa Romeo Giulia Quadrifoglio or the Audi A5?
The Audi A5 makes more power: 639 hp (477 kW) versus 540 hp (403 kW) for the Alfa Romeo Giulia Quadrifoglio.
Is the Alfa Romeo Giulia Quadrifoglio or Audi A5 faster on top speed?
The Alfa Romeo Giulia Quadrifoglio has the higher top speed at 191 mph (307 km/h), versus 177 mph (285 km/h) for the Audi A5.
What is the main difference between the Alfa Romeo Giulia Quadrifoglio and the Audi A5?
The Alfa Romeo Giulia Quadrifoglio is a front-engine performance sport sedan, while the Audi A5 is a mid-size fastback sedan. That difference in body style drives most of the others.