AUDI Q9
2.9 TFSI V6 (Stage 3)
643 hp2894 ccGasolineAWDAutomaticTwin-turboSUV2026-present
Car comparison
AUDI Q9 2.9 TFSI V6 · Stage 3vsAUDI Q9 2.9 TFSI V6 · Stage 2vsAUDI Q9 2.9 TFSI V6 · Stage 1vsAUDI Q9 2.9 TFSI V6
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonVS
AUDI Q9
2.9 TFSI V6 (Stage 2)
558 hp2894 ccGasolineAWDAutomaticTwin-turboSUV2026-present
VS
AUDI Q9
2.9 TFSI V6 (Stage 1)
506 hp2894 ccGasolineAWDAutomaticTwin-turboSUV2026-present
VS
AUDI Q9
2.9 TFSI V6
429 hp2894 ccGasolineAWDAutomaticTwin-turboSUV2026-present
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
AUDI Q9 2.9 TFSI V6 (Stage 3) 643 hp
- Quickest 0-100 km/h4.0 s
- Fastest top speed297 km/h185 mph
- Most powerful643 hp480 kW
- Highest torque928 Nm685 lb-ft
- Lightest2,405 kg5,302 lb
- Best power-to-weight268 hp/t200 kW/t3.7 kg/hp
- Largest trunk547 L
- Best overall score87/100
- Best performance score86/100
- Best economy score0/100
- Best practicality score88/100
Specification comparison
| Model | AUDIQ92.9 TFSI V6 (Stage 3)643 hp | AUDIQ92.9 TFSI V6 (Stage 2)558 hp | AUDIQ92.9 TFSI V6 (Stage 1)506 hp | AUDIQ92.9 TFSI V6429 hp |
|---|---|---|---|---|
| Power | 643hp480kW+214 hp | 558hp416kW+129 hp | 506hp377kW+77 hp | 429hp320kW |
| Torque | 928Nm685lb-ft+329 Nm | 809Nm596lb-ft+210 Nm | 731Nm539lb-ft+132 Nm | 599Nm442lb-ft |
| Curb weight | 2,405kg5,302lb | 2,405kg5,302lb | 2,405kg5,302lb | 2,405kg5,302lb |
| Top speed | 297 km/h 185 mph | 283 km/h 176 mph | 273 km/h 170 mph | Unrestricted 220 km/h137 mph Restricted 210 km/h130 mph Calculated |
| To 99% top speed | 61.2s99% target: 294 km/h / 183 mph+0.4 s Calculated | 67.8s99% target: 280 km/h / 174 mph+7.0 s Calculated | 71.7s99% target: 270 km/h / 168 mph+10.9 s Calculated | 60.8s99% target: 218 km/h / 135 mph Calculated |
| 0-100 km/h | 4.0s-1.2 s | 4.4s-0.8 s | 4.7s-0.5 s | 5.2s |
| 0-200 km/h | 12.5s-15.1 s Calculated | 14.7s-12.9 s Calculated | 16.4s-11.2 s Calculated | 27.6s Calculated |
| 0-60 mph | 3.9s-1.1 s Calculated | 4.2s-0.7 s Calculated | 4.5s-0.5 s Calculated | 4.9s Calculated |
| Quarter mile | 12.0s-1.6 s Calculated | 12.5s-1.1 s Calculated | 12.8s-0.8 s Calculated | 13.6s Calculated |
| Power-to-weight | 268hp/t200kW/t121hp/1000 lb Calculated | 232hp/t173kW/t105hp/1000 lb Calculated | 210hp/t157kW/t95hp/1000 lb Calculated | 178hp/t133kW/t81hp/1000 lb Calculated |
| Torque-to-weight | 386Nm/t258lb-ft/ton Calculated | 336Nm/t225lb-ft/ton Calculated | 304Nm/t203lb-ft/ton Calculated | 249Nm/t167lb-ft/ton Calculated |
| Displacement | 2,894cc177cu in | 2,894cc177cu in | 2,894cc177cu in | 2,894cc177cu in |
| Length | 5,309mm209in | 5,309mm209in | 5,309mm209in | 5,309mm209in |
| Width | 2,010mm79in | 2,010mm79in | 2,010mm79in | 2,010mm79in |
| Height | 1,814mm71in | 1,814mm71in | 1,814mm71in | 1,814mm71in |
| Wheelbase | 3,138mm124in | 3,138mm124in | 3,138mm124in | 3,138mm124in |
| Front track | 1,686mm66in | 1,686mm66in | 1,686mm66in | 1,686mm66in |
| Rear track | 1,713mm67in | 1,713mm67in | 1,713mm67in | 1,713mm67in |
| Trunk volume | 547L | 547L | 547L | 547L |
| Max trunk volume | 2,483L | 2,483L | 2,483L | 2,483L |
| Doors | 5 | 5 | 5 | 5 |
| Seats | 6 | 6 | 6 | 6 |
| Fuel tank | 80L | 80L | 80L | 80L |
Performance charts
Use the estimates as comparison hints and verify exact figures before making decisions.
Dyno simulation
Estimated stock-style power and torque curves by engine speed.
AUDI Q9 2.9 TFSI V6 (Stage 3) 643 hpAUDI Q9 2.9 TFSI V6 (Stage 2) 558 hpAUDI Q9 2.9 TFSI V6 (Stage 1) 506 hpAUDI Q9 2.9 TFSI V6 429 hpPowerTorque
- AUDI Q9 2.9 TFSI V6 (Stage 3) 643 hp: Power / Torque
- AUDI Q9 2.9 TFSI V6 (Stage 2) 558 hp: Power / Torque
- AUDI Q9 2.9 TFSI V6 (Stage 1) 506 hp: Power / Torque
- AUDI Q9 2.9 TFSI V6 429 hp: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| AUDIQ92.9 TFSI V6 (Stage 3)643 hp | 5,500-6,800 rpm | 2,000-4,500 rpm | 7,050 rpm |
| AUDIQ92.9 TFSI V6 (Stage 2)558 hp | 5,500-6,800 rpm | 2,000-4,500 rpm | 7,050 rpm |
| AUDIQ92.9 TFSI V6 (Stage 1)506 hp | 5,500-6,800 rpm | 2,000-4,500 rpm | 7,050 rpm |
| AUDIQ92.9 TFSI V6429 hp | 5,500-6,800 rpm | 2,000-4,500 rpm | 7,050 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | AUDIQ92.9 TFSI V6 (Stage 3)643 hp | AUDIQ92.9 TFSI V6 (Stage 2)558 hp | AUDIQ92.9 TFSI V6 (Stage 1)506 hp | AUDIQ92.9 TFSI V6429 hp |
|---|---|---|---|---|
| Acceleration checkpoints | ||||
0-60 mph 0-97 km/h | 3.9 s | 4.2 s | 4.5 s | 4.9 s |
0-100 km/h 0-62 mph | 4.0 s | 4.4 s | 4.7 s | 5.2 s |
0-200 km/h 0-124 mph | 12.5 s | 14.7 s | 16.4 s | 27.6 s |
| Top speed | 297 km/h 185 mph | 283 km/h 176 mph | 273 km/h 170 mph | Unrestricted 220 km/h137 mph Restricted 210 km/h130 mph Limited |
| Drag race simulation | ||||
60 ft 18 m | 2.0 s | 2.1 s | 2.1 s | 2.1 s |
330 ft 101 m | 5.3 s | 5.4 s | 5.5 s | 5.7 s |
1/8 mile 201 m | 7.9 s | 8.2 s | 8.4 s | 8.7 s |
1000 ft 305 m | 10.1 s | 10.5 s | 10.8 s | 11.3 s |
1/4 mile 402 m | 12.0 s | 12.5 s | 12.8 s | 13.6 s |
Trap speed 1/4 mile 402 m | 196 km/h 122 mph | 186 km/h 115 mph | 179 km/h 111 mph | 162 km/h 101 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| AUDIQ92.9 TFSI V6 (Stage 3)643 hp | 643 hp 480 kW |
| AUDIQ92.9 TFSI V6 (Stage 2)558 hp | 558 hp 416 kW |
| AUDIQ92.9 TFSI V6 (Stage 1)506 hp | 506 hp 377 kW |
| AUDIQ92.9 TFSI V6429 hp | 429 hp 320 kW |
AUDI Q9 2.9 TFSI V6 (Stage 3) 643 hp has 214 hp more than AUDI Q9 2.9 TFSI V6 429 hp.
The biggest power difference is between AUDI Q9 2.9 TFSI V6 429 hp and AUDI Q9 2.9 TFSI V6 (Stage 3) 643 hp: 214 hp (160 kW).
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| AUDIQ92.9 TFSI V6 (Stage 3)643 hp | 928 Nm 685 lb-ft |
| AUDIQ92.9 TFSI V6 (Stage 2)558 hp | 809 Nm 596 lb-ft |
| AUDIQ92.9 TFSI V6 (Stage 1)506 hp | 731 Nm 539 lb-ft |
| AUDIQ92.9 TFSI V6429 hp | 599 Nm 442 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| AUDIQ92.9 TFSI V6 (Stage 3)643 hp | 2,405 kg 5,302 lb |
| AUDIQ92.9 TFSI V6 (Stage 2)558 hp | 2,405 kg 5,302 lb |
| AUDIQ92.9 TFSI V6 (Stage 1)506 hp | 2,405 kg 5,302 lb |
| AUDIQ92.9 TFSI V6429 hp | 2,405 kg 5,302 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| AUDIQ92.9 TFSI V6 (Stage 3)643 hp | 297 km/h 185 mph |
| AUDIQ92.9 TFSI V6 (Stage 2)558 hp | 283 km/h 176 mph |
| AUDIQ92.9 TFSI V6 (Stage 1)506 hp | 273 km/h 170 mph |
| AUDIQ92.9 TFSI V6429 hp | Unrestricted 220 km/h137 mph Restricted 210 km/h130 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| AUDIQ92.9 TFSI V6 (Stage 3)643 hp | 4.0 s |
| AUDIQ92.9 TFSI V6 (Stage 2)558 hp | 4.4 s |
| AUDIQ92.9 TFSI V6 (Stage 1)506 hp | 4.7 s |
| AUDIQ92.9 TFSI V6429 hp | 5.2 s |
The biggest 0-100 km/h difference is between AUDI Q9 2.9 TFSI V6 (Stage 3) 643 hp and AUDI Q9 2.9 TFSI V6 429 hp: 1.2 s.
The closest cars by acceleration are AUDI Q9 2.9 TFSI V6 (Stage 2) 558 hp and AUDI Q9 2.9 TFSI V6 (Stage 1) 506 hp, separated by only 0.3 s.
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| AUDIQ92.9 TFSI V6 (Stage 3)643 hp | 268 hp/t 200 kW/t 3.7 kg/hp |
| AUDIQ92.9 TFSI V6 (Stage 2)558 hp | 232 hp/t 173 kW/t 4.3 kg/hp |
| AUDIQ92.9 TFSI V6 (Stage 1)506 hp | 210 hp/t 157 kW/t 4.8 kg/hp |
| AUDIQ92.9 TFSI V6429 hp | 178 hp/t 133 kW/t 5.6 kg/hp |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| AUDIQ92.9 TFSI V6 (Stage 3)643 hp | 643 hp 480 kW | 4.0 s | 297 km/h 185 mph |
| AUDIQ92.9 TFSI V6 (Stage 2)558 hp | 558 hp 416 kW | 4.4 s | 283 km/h 176 mph |
| AUDIQ92.9 TFSI V6 (Stage 1)506 hp | 506 hp 377 kW | 4.7 s | 273 km/h 170 mph |
| AUDIQ92.9 TFSI V6429 hp | 429 hp 320 kW | 5.2 s | Unrestricted 220 km/h137 mph Restricted 210 km/h130 mph |
Most attractive quadrant
Scatter chart with performance score on the X axis and practicality score on the Y axis.
| Vehicle | Performance score | Practicality score | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AUDIQ92.9 TFSI V6 (Stage 3)643 hp |
|
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| AUDIQ92.9 TFSI V6 (Stage 2)558 hp |
|
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| AUDIQ92.9 TFSI V6 (Stage 1)506 hp |
|
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| AUDIQ92.9 TFSI V6429 hp |
|
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Detailed score breakdown
| Vehicle | AUDIQ92.9 TFSI V6 (Stage 3)643 hp | AUDIQ92.9 TFSI V6 (Stage 2)558 hp | AUDIQ92.9 TFSI V6 (Stage 1)506 hp | AUDIQ92.9 TFSI V6429 hp | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 643 hp 480 kW | 558 hp 416 kW | 506 hp 377 kW | 429 hp 320 kW | ||||||||||||||||||||||||||||||||
| Torque | 928 Nm 685 lb-ft | 809 Nm 596 lb-ft | 731 Nm 539 lb-ft | 599 Nm 442 lb-ft | ||||||||||||||||||||||||||||||||
| Acceleration | 4.0 s | 4.4 s | 4.7 s | 5.2 s | ||||||||||||||||||||||||||||||||
| Top speed | 297 km/h 185 mph | 283 km/h 176 mph | 273 km/h 170 mph | Unrestricted 220 km/h137 mph Restricted 210 km/h130 mph | ||||||||||||||||||||||||||||||||
| Lightness | 2,405 kg 5,302 lb | 2,405 kg 5,302 lb | 2,405 kg 5,302 lb | 2,405 kg 5,302 lb | ||||||||||||||||||||||||||||||||
| Practicality |
|
|
|
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| Trunk score | 547 L 19.3 cu ft | 547 L 19.3 cu ft | 547 L 19.3 cu ft | 547 L 19.3 cu ft | ||||||||||||||||||||||||||||||||
| Power-to-weight score | 268 hp/t 200 kW/t 3.7 kg/hp | 232 hp/t 173 kW/t 4.3 kg/hp | 210 hp/t 157 kW/t 4.8 kg/hp | 178 hp/t 133 kW/t 5.6 kg/hp | ||||||||||||||||||||||||||||||||
| Overall | Fixed score | Fixed score | Fixed score | Fixed score |
Head-to-head comparisons
AUDI Q9 2.9 TFSI V6 (Stage 3) 643 hp
- Has 86 hp more
- Has 120 Nm more
- Is 0.4 s quicker from 0-100 km/h
- Has 14 km/h (9 mph) higher top speed
- Has 36 hp/t better power-to-weight
Pros
- Quickest 0-100 km/h in this comparison
- Highest top speed
- Most powerful
- Highest torque
- Lightest
- Best power-to-weight ratio
- Largest trunk
AUDI Q9 2.9 TFSI V6 (Stage 2) 558 hp
No measurable advantages in the available data.
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