Audi Q9 vs Mercedes-Benz GLC
How does the Audi Q9 stack up against the Mercedes-Benz GLC? We put their headline specs side by side so you can see exactly where each car leads.
Audi Q9
Mercedes-Benz GLC| Spec | Audi Q9 | Mercedes-Benz GLC |
|---|---|---|
| Horsepower (max) | 591 hp | 671 hp |
| 0-100 km/h (fastest) | 3.8 s | 3.5 s |
| Top speed | 250 km/h | 275 km/h |
| Variants | 3 | 9 |
| Body style | Full-size 7-seat SUV | Mid-size SUV / coupe SUV / electric SUV |
| Generation | Q9 | X254 / C254 / MB.EA |
| Production | 2027 – present | 2023 – present |
| Length | 5,310 mm | 4,716 mm |
| Width | 2,210 mm | 1,890 mm |
| Height | 1,810 mm | 1,640 mm |
| Wheelbase | 3,140 mm | 2,888 mm |
Audi Q9 vs Mercedes-Benz GLC: common questions
- Is the Audi Q9 or Mercedes-Benz GLC faster?
- The Mercedes-Benz GLC is quicker, hitting 0-60 mph in 3.3s versus the Audi Q9's 3.6s (0-100 km/h in 3.5s vs 3.8s).
- Which has more horsepower, the Audi Q9 or the Mercedes-Benz GLC?
- The Mercedes-Benz GLC makes more power: 671 hp (500 kW) versus 591 hp (441 kW) for the Audi Q9.
- Is the Audi Q9 or Mercedes-Benz GLC faster on top speed?
- The Mercedes-Benz GLC has the higher top speed at 171 mph (275 km/h), versus 155 mph (250 km/h) for the Audi Q9.
- What is the main difference between the Audi Q9 and the Mercedes-Benz GLC?
- The Audi Q9 is a full-size 7-seat suv, while the Mercedes-Benz GLC is a mid-size suv / coupe suv / electric suv. That difference in body style drives most of the others.