Alfa Romeo Stelvio Quadrifoglio vs Mercedes-Benz AMG G63
How does the Alfa Romeo Stelvio Quadrifoglio stack up against the Mercedes-Benz AMG G63? We put their headline specs side by side so you can see exactly where each car leads.
Alfa Romeo Stelvio Quadrifoglio
Mercedes-Benz AMG G63| Spec | Alfa Romeo Stelvio Quadrifoglio | Mercedes-Benz AMG G63 |
|---|---|---|
| Horsepower (max) | 520 hp | 585 hp |
| 0-100 km/h (fastest) | 3.8 s | 4.4 s |
| Top speed | 283 km/h | 240 km/h |
| Variants | 1 | 1 |
| Body style | Performance SUV | Performance SUV |
| Generation | Tipo 949 (refresh) | W463A |
| Production | 2018 – present | 2018 – present |
| Length | 4,687 mm | 4,866 mm |
| Width | 1,903 mm | 1,984 mm |
| Height | 1,671 mm | 1,969 mm |
| Wheelbase | 2,818 mm | 2,890 mm |
Alfa Romeo Stelvio Quadrifoglio vs Mercedes-Benz AMG G63: common questions
- Is the Alfa Romeo Stelvio Quadrifoglio or Mercedes-Benz AMG G63 faster?
- The Alfa Romeo Stelvio Quadrifoglio is quicker, hitting 0-60 mph in 3.6s versus the Mercedes-Benz AMG G63's 4.2s (0-100 km/h in 3.8s vs 4.4s).
- Which has more horsepower, the Alfa Romeo Stelvio Quadrifoglio or the Mercedes-Benz AMG G63?
- The Mercedes-Benz AMG G63 makes more power: 585 hp (436 kW) versus 520 hp (388 kW) for the Alfa Romeo Stelvio Quadrifoglio.
- Is the Alfa Romeo Stelvio Quadrifoglio or Mercedes-Benz AMG G63 faster on top speed?
- The Alfa Romeo Stelvio Quadrifoglio has the higher top speed at 176 mph (283 km/h), versus 149 mph (240 km/h) for the Mercedes-Benz AMG G63.
- What is the main difference between the Alfa Romeo Stelvio Quadrifoglio and the Mercedes-Benz AMG G63?
- Both are performance suvs in the same class. The Mercedes-Benz AMG G63 has the power advantage, while the Alfa Romeo Stelvio Quadrifoglio undercuts it, so the choice comes down to the spec differences above.