BYD Sealion 7
91.3 kWh
530 hpElectricAWDAutomaticSUV2024-present
Car comparison
BYD Sealion 7 91.3 kWhvsTesla Model Y Long Range 80.5 kWh
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonVS
Tesla Model Y
Long Range 80.5 kWh
514 hpElectricAWDAutomaticSUV2021-2025
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
BYD Sealion 7 91.3 kWh
- Quickest 0-100 km/h4.5 s
- Fastest top speed225 km/h140 mph Unrestricted215 km/h134 mph Restricted
- Most powerful530 hp395 kW
- Best performance score77/100
- Best economy score0/100
Tesla Model Y Long Range 80.5 kWh
- Lightest1,979 kg4,363 lb
- Best power-to-weight260 hp/t194 kW/t3.9 kg/hp
- Largest trunk854 L
- Best overall score81/100
- Best practicality score91/100
Specification comparison
| Model | BYDSealion 791.3 kWh | TeslaModel YLong Range 80.5 kWh |
|---|---|---|
| Power | 530hp395kW | 514hp383kW |
| Torque | 690Nm509lb-ft | - |
| Curb weight | 2,435kg5,368lb | 1,979kg4,363lb |
| Gross weight | 2,845kg6,272lb | - |
| Top speed | Unrestricted 225 km/h140 mph Restricted 215 km/h134 mph Calculated | Unrestricted 225 km/h140 mph Restricted 217 km/h135 mph Calculated |
| To 99% top speed | 43.9s99% target: 223 km/h / 138 mph Calculated | 39.8s99% target: 223 km/h / 138 mph Calculated |
| 0-100 km/h | 4.5s | 5.0s |
| 0-200 km/h | 19.4s Calculated | 18.9s Calculated |
| 0-60 mph | 4.3s Calculated | 4.8s Calculated |
| Quarter mile | 12.8s Calculated | 13.1s Calculated |
| Power-to-weight | 218hp/t162kW/t99hp/1000 lb Calculated | 260hp/t194kW/t118hp/1000 lb Calculated |
| Torque-to-weight | 283Nm/t190lb-ft/ton Calculated | - |
| Length | 4,830mm190in | 4,751mm187in |
| Width | 1,925mm76in | 1,921mm76in |
| Height | 1,620mm64in | 1,624mm64in |
| Wheelbase | 2,930mm115in | 2,890mm114in |
| Front track | 1,660mm65in | 1,636mm64in |
| Rear track | 1,660mm65in | 1,636mm64in |
| Ground clearance | 160mm6in | 167mm7in |
| Trunk volume | 520L | 854L |
| Max trunk volume | 1,789L | 2,158L |
| 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 | BYDSealion 791.3 kWh | TeslaModel YLong Range 80.5 kWh |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 4.3 s | 4.8 s |
0-100 km/h 0-62 mph | 4.5 s | 5.0 s |
0-200 km/h 0-124 mph | 19.4 s | 18.9 s |
| Top speed | Unrestricted 225 km/h140 mph Restricted 215 km/h134 mph Likely limited | Unrestricted 225 km/h140 mph Restricted 217 km/h135 mph Likely limited |
| Drag race simulation | ||
60 ft 18 m | 2.1 s | 2.3 s |
330 ft 101 m | 5.5 s | 5.8 s |
1/8 mile 201 m | 8.3 s | 8.6 s |
1000 ft 305 m | 10.7 s | 11.1 s |
1/4 mile 402 m | 12.8 s | 13.1 s |
Trap speed 1/4 mile 402 m | 175 km/h 109 mph | 176 km/h 110 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| BYDSealion 791.3 kWh | 530 hp 395 kW |
| TeslaModel YLong Range 80.5 kWh | 514 hp 383 kW |
BYD Sealion 7 91.3 kWh has 16 hp more than Tesla Model Y Long Range 80.5 kWh.
The biggest power difference is between Tesla Model Y Long Range 80.5 kWh and BYD Sealion 7 91.3 kWh: 16 hp (12 kW).
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| BYDSealion 791.3 kWh | 2,435 kg 5,368 lb |
| TeslaModel YLong Range 80.5 kWh | 1,979 kg 4,363 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| BYDSealion 791.3 kWh | Unrestricted 225 km/h140 mph Restricted 215 km/h134 mph |
| TeslaModel YLong Range 80.5 kWh | Unrestricted 225 km/h140 mph Restricted 217 km/h135 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| BYDSealion 791.3 kWh | 4.5 s |
| TeslaModel YLong Range 80.5 kWh | 5.0 s |
The biggest 0-100 km/h difference is between BYD Sealion 7 91.3 kWh and Tesla Model Y Long Range 80.5 kWh: 0.5 s.
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| BYDSealion 791.3 kWh | 218 hp/t 162 kW/t 4.6 kg/hp |
| TeslaModel YLong Range 80.5 kWh | 260 hp/t 194 kW/t 3.9 kg/hp |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| BYDSealion 791.3 kWh | 530 hp 395 kW | 4.5 s | Unrestricted 225 km/h140 mph Restricted 215 km/h134 mph |
| TeslaModel YLong Range 80.5 kWh | 514 hp 383 kW | 5.0 s | Unrestricted 225 km/h140 mph Restricted 217 km/h135 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 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BYDSealion 791.3 kWh |
|
| ||||||||||||||
| TeslaModel YLong Range 80.5 kWh |
|
| ||||||||||||||
Detailed score breakdown
| Vehicle | BYDSealion 791.3 kWh | TeslaModel YLong Range 80.5 kWh | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 530 hp 395 kW | 514 hp 383 kW | ||||||||||||||||
| Torque | 690 Nm 509 lb-ft | - | ||||||||||||||||
| Acceleration | 4.5 s | 5.0 s | ||||||||||||||||
| Top speed | Unrestricted 225 km/h140 mph Restricted 215 km/h134 mph | Unrestricted 225 km/h140 mph Restricted 217 km/h135 mph | ||||||||||||||||
| Lightness | 2,435 kg 5,368 lb | 1,979 kg 4,363 lb | ||||||||||||||||
| Practicality |
|
| ||||||||||||||||
| Trunk score | 520 L 18.4 cu ft | 854 L 30.2 cu ft | ||||||||||||||||
| Power-to-weight score | 218 hp/t 162 kW/t 4.6 kg/hp | 260 hp/t 194 kW/t 3.9 kg/hp | ||||||||||||||||
| Overall | Fixed score | Fixed score |
Head-to-head comparisons
BYD Sealion 7 91.3 kWh
- Has 16 hp more
- Is 0.5 s quicker from 0-100 km/h
Pros
- Quickest 0-100 km/h in this comparison
- Highest top speed
- Most powerful
Cons
- Heaviest
- Smallest trunk
Tesla Model Y Long Range 80.5 kWh
- Is 456 kg lighter
- Has 42 hp/t better power-to-weight
- Has 334 L more trunk volume
Pros
- Lightest
- Best power-to-weight ratio
- Largest trunk
Cons
- Slowest 0-100 km/h
- Lowest power
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BYD Sealion 7 91.3 kWh
Tesla Model Y Long Range 80.5 kWh
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