Alfa Romeo Stelvio Quadrifoglio vs Mercedes-Benz GLS
How does the Alfa Romeo Stelvio Quadrifoglio stack up against the Mercedes-Benz GLS? We put their headline specs side by side so you can see exactly where each car leads.
Alfa Romeo Stelvio Quadrifoglio
Mercedes-Benz GLS| Spec | Alfa Romeo Stelvio Quadrifoglio | Mercedes-Benz GLS |
|---|---|---|
| Horsepower (max) | 520 hp | 603 hp |
| 0-100 km/h (fastest) | 3.8 s | 4.1 s |
| Top speed | 283 km/h | 280 km/h |
| Variants | 1 | 4 |
| Body style | Performance SUV | Full-size 7-seat SUV |
| Generation | Tipo 949 (refresh) | X167 |
| Production | 2018 – present | 2020 – present |
| Length | 4,687 mm | 5,210 mm |
| Width | 1,903 mm | 1,956 mm |
| Height | 1,671 mm | 1,823 mm |
| Wheelbase | 2,818 mm | 3,135 mm |
Alfa Romeo Stelvio Quadrifoglio vs Mercedes-Benz GLS: common questions
- Is the Alfa Romeo Stelvio Quadrifoglio or Mercedes-Benz GLS faster?
- The Alfa Romeo Stelvio Quadrifoglio is quicker, hitting 0-60 mph in 3.6s versus the Mercedes-Benz GLS's 3.9s (0-100 km/h in 3.8s vs 4.1s).
- Which has more horsepower, the Alfa Romeo Stelvio Quadrifoglio or the Mercedes-Benz GLS?
- The Mercedes-Benz GLS makes more power: 603 hp (450 kW) versus 520 hp (388 kW) for the Alfa Romeo Stelvio Quadrifoglio.
- Is the Alfa Romeo Stelvio Quadrifoglio or Mercedes-Benz GLS faster on top speed?
- The Alfa Romeo Stelvio Quadrifoglio has the higher top speed at 176 mph (283 km/h), versus 174 mph (280 km/h) for the Mercedes-Benz GLS.
- What is the main difference between the Alfa Romeo Stelvio Quadrifoglio and the Mercedes-Benz GLS?
- The Alfa Romeo Stelvio Quadrifoglio is a performance suv, while the Mercedes-Benz GLS is a full-size 7-seat suv. That difference in body style drives most of the others.