Alfa Romeo Stelvio Quadrifoglio vs Infiniti QX80
How does the Alfa Romeo Stelvio Quadrifoglio stack up against the Infiniti QX80? We put their headline specs side by side so you can see exactly where each car leads.
Alfa Romeo Stelvio Quadrifoglio
Infiniti QX80| Spec | Alfa Romeo Stelvio Quadrifoglio | Infiniti QX80 |
|---|---|---|
| Horsepower (max) | 520 hp | 450 hp |
| 0-100 km/h (fastest) | 3.8 s | 5.9 s |
| Top speed | 283 km/h | 200 km/h |
| Variants | 1 | 1 |
| Body style | Performance SUV | Full-size luxury SUV |
| Generation | Tipo 949 (refresh) | Y63 |
| Production | 2018 – present | 2025 – present |
| Length | 4,687 mm | 5,331 mm |
| Width | 1,903 mm | 2,080 mm |
| Height | 1,671 mm | 1,958 mm |
| Wheelbase | 2,818 mm | 3,075 mm |
Alfa Romeo Stelvio Quadrifoglio vs Infiniti QX80: common questions
- Is the Alfa Romeo Stelvio Quadrifoglio or Infiniti QX80 faster?
- The Alfa Romeo Stelvio Quadrifoglio is quicker, hitting 0-60 mph in 3.6s versus the Infiniti QX80's 5.6s (0-100 km/h in 3.8s vs 5.9s).
- Which has more horsepower, the Alfa Romeo Stelvio Quadrifoglio or the Infiniti QX80?
- The Alfa Romeo Stelvio Quadrifoglio makes more power: 520 hp (388 kW) versus 450 hp (336 kW) for the Infiniti QX80.
- Is the Alfa Romeo Stelvio Quadrifoglio or Infiniti QX80 faster on top speed?
- The Alfa Romeo Stelvio Quadrifoglio has the higher top speed at 176 mph (283 km/h), versus 124 mph (200 km/h) for the Infiniti QX80.
- What is the main difference between the Alfa Romeo Stelvio Quadrifoglio and the Infiniti QX80?
- The Alfa Romeo Stelvio Quadrifoglio is a performance suv, while the Infiniti QX80 is a full-size luxury suv. That difference in body style drives most of the others.