Aston Martin DBX
S 4.0 V8
727 hp3982 ccGasolineAWDAutomaticTwin-turboSUV2025-present
Car comparison
Aston Martin DBX S 4.0 V8vsXiaomi YU7 GT 101.7 kWh
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonVS
Xiaomi YU7
GT 101.7 kWh
1003 hpElectricAWDAutomaticSUV2026-present
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
Aston Martin DBX S 4.0 V8
- Fastest top speed320 km/h199 mph Unrestricted310 km/h193 mph Restricted
- Lightest2,198 kg4,846 lb
- Best overall score91/100
- Best performance score92/100
- Best economy score0/100
- Best practicality score90/100
Xiaomi YU7 GT 101.7 kWh
- Quickest 0-100 km/h2.9 s
- Most powerful1,003 hp748 kW
- Highest torque1,068 Nm788 lb-ft
- Best power-to-weight408 hp/t304 kW/t2.5 kg/hp
Specification comparison
| Model | Aston MartinDBXS 4.0 V8 | XiaomiYU7GT 101.7 kWh |
|---|---|---|
| Power | 727hp542kW | 1,003hp748kW |
| Torque | 900Nm664lb-ft | 1,068Nm788lb-ft |
| Curb weight | 2,198kg4,846lb | 2,460kg5,423lb |
| Gross weight | - | 2,910kg6,415lb |
| Top speed | Unrestricted 320 km/h199 mph Restricted 310 km/h193 mph Calculated | Unrestricted 310 km/h193 mph Restricted 300 km/h186 mph Calculated |
| To 99% top speed | 45.0s99% target: 317 km/h / 197 mph Calculated | 34.7s99% target: 307 km/h / 191 mph Calculated |
| 0-100 km/h | 3.3s | 2.9s |
| 0-200 km/h | 9.0s Calculated | 7.8s Calculated |
| 0-60 mph | 3.2s Calculated | 2.8s Calculated |
| Quarter mile | 10.8s Calculated | 10.3s Calculated |
| Power-to-weight | 331hp/t247kW/t150hp/1000 lb Calculated | 408hp/t304kW/t185hp/1000 lb Calculated |
| Torque-to-weight | 409Nm/t274lb-ft/ton Calculated | 434Nm/t290lb-ft/ton Calculated |
| Displacement | 3,982cc243cu in | - |
| Length | 5,039mm198in | 5,015mm197in |
| Width | 1,998mm79in | 2,007mm79in |
| Height | 1,680mm66in | 1,597mm63in |
| Wheelbase | 3,060mm120in | 3,000mm118in |
| Front track | 1,698mm67in | 1,715mm68in |
| Rear track | 1,664mm66in | 1,721mm68in |
| Ground clearance | 235mm9in | 157mm6in |
| Trunk volume | - | 660L |
| Doors | 5 | 5 |
| Seats | 5 | 5 |
Performance charts
Use the estimates as comparison hints and verify exact figures before making decisions.
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | Aston MartinDBXS 4.0 V8 | XiaomiYU7GT 101.7 kWh |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 3.2 s | 2.8 s |
0-100 km/h 0-62 mph | 3.3 s | 2.9 s |
0-200 km/h 0-124 mph | 9.0 s | 7.8 s |
| Top speed | Unrestricted 320 km/h199 mph Restricted 310 km/h193 mph Likely limited | Unrestricted 310 km/h193 mph Restricted 300 km/h186 mph Likely limited |
| Drag race simulation | ||
60 ft 18 m | 1.9 s | 1.9 s |
330 ft 101 m | 4.9 s | 4.6 s |
1/8 mile 201 m | 7.2 s | 6.8 s |
1000 ft 305 m | 9.2 s | 8.7 s |
1/4 mile 402 m | 10.8 s | 10.3 s |
Trap speed 1/4 mile 402 m | 221 km/h 137 mph | 231 km/h 143 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| Aston MartinDBXS 4.0 V8 | 727 hp 542 kW |
| XiaomiYU7GT 101.7 kWh | 1,003 hp 748 kW |
Xiaomi YU7 GT 101.7 kWh has 276 hp more than Aston Martin DBX S 4.0 V8.
The biggest power difference is between Aston Martin DBX S 4.0 V8 and Xiaomi YU7 GT 101.7 kWh: 276 hp (206 kW).
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| Aston MartinDBXS 4.0 V8 | 900 Nm 664 lb-ft |
| XiaomiYU7GT 101.7 kWh | 1,068 Nm 788 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| Aston MartinDBXS 4.0 V8 | 2,198 kg 4,846 lb |
| XiaomiYU7GT 101.7 kWh | 2,460 kg 5,423 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| Aston MartinDBXS 4.0 V8 | Unrestricted 320 km/h199 mph Restricted 310 km/h193 mph |
| XiaomiYU7GT 101.7 kWh | Unrestricted 310 km/h193 mph Restricted 300 km/h186 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| Aston MartinDBXS 4.0 V8 | 3.3 s |
| XiaomiYU7GT 101.7 kWh | 2.9 s |
The biggest 0-100 km/h difference is between Xiaomi YU7 GT 101.7 kWh and Aston Martin DBX S 4.0 V8: 0.4 s.
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| Aston MartinDBXS 4.0 V8 | 331 hp/t 247 kW/t 3.0 kg/hp |
| XiaomiYU7GT 101.7 kWh | 408 hp/t 304 kW/t 2.5 kg/hp |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| Aston MartinDBXS 4.0 V8 | 727 hp 542 kW | 3.3 s | Unrestricted 320 km/h199 mph Restricted 310 km/h193 mph |
| XiaomiYU7GT 101.7 kWh | 1,003 hp 748 kW | 2.9 s | Unrestricted 310 km/h193 mph Restricted 300 km/h186 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 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aston MartinDBXS 4.0 V8 |
|
| ||||||||||||||
| XiaomiYU7GT 101.7 kWh |
|
| ||||||||||||||
Detailed score breakdown
| Vehicle | Aston MartinDBXS 4.0 V8 | XiaomiYU7GT 101.7 kWh | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 727 hp 542 kW | 1,003 hp 748 kW | ||||||||||||||||
| Torque | 900 Nm 664 lb-ft | 1,068 Nm 788 lb-ft | ||||||||||||||||
| Acceleration | 3.3 s | 2.9 s | ||||||||||||||||
| Top speed | Unrestricted 320 km/h199 mph Restricted 310 km/h193 mph | Unrestricted 310 km/h193 mph Restricted 300 km/h186 mph | ||||||||||||||||
| Lightness | 2,198 kg 4,846 lb | 2,460 kg 5,423 lb | ||||||||||||||||
| Practicality |
|
| ||||||||||||||||
| Trunk score | - | 660 L 23.3 cu ft | ||||||||||||||||
| Power-to-weight score | 331 hp/t 247 kW/t 3.0 kg/hp | 408 hp/t 304 kW/t 2.5 kg/hp | ||||||||||||||||
| Overall | Fixed score | Fixed score |
Head-to-head comparisons
Aston Martin DBX S 4.0 V8
- Is 262 kg lighter
- Has 10 km/h (6 mph) higher top speed
Pros
- Highest top speed
- Lightest
Cons
- Slowest 0-100 km/h
- Lowest power
Xiaomi YU7 GT 101.7 kWh
- Has 276 hp more
- Has 168 Nm more
- Is 0.4 s quicker from 0-100 km/h
- Has 77 hp/t better power-to-weight
Pros
- Quickest 0-100 km/h in this comparison
- Most powerful
- Highest torque
- Best power-to-weight ratio
Cons
- Heaviest
- Lowest top speed
Choose cars to compare
Brand
Model
Generation
Engine or modification
Aston Martin DBX S 4.0 V8
Xiaomi YU7 GT 101.7 kWh
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