Tesla Model Y
Long Range 78.1 kWh
347 hpElectricRWDAutomaticSUV2024-2025
Car comparison
Tesla Model Y Long Range 78.1 kWhvsXPENG G9 · Facelift 2025 Long Range 79 kWh
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonVS
XPENG G9 · Facelift 2025
Long Range 79 kWh
351 hpElectricRWDAutomaticSUV2025-present
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
Tesla Model Y Long Range 78.1 kWh
- Quickest 0-100 km/h5.9 s
- Fastest top speed225 km/h140 mph Unrestricted217 km/h135 mph Restricted
- Lightest1,959 kg4,319 lb
- Best power-to-weight177 hp/t132 kW/t5.6 kg/hp
- Largest trunk854 L
- Best overall score74/100
- Best performance score66/100
- Best economy score0/100
XPENG G9 Facelift 2025 Long Range 79 kWh
- Most powerful351 hp262 kW
- Best practicality score92/100
Specification comparison
| Model | TeslaModel YLong Range 78.1 kWh | XPENGG9Facelift 2025Long Range 79 kWh |
|---|---|---|
| Power | 347hp259kW | 351hp262kW |
| Torque | - | 465Nm343lb-ft |
| Curb weight | 1,959kg4,319lb | 2,196kg4,841lb |
| Gross weight | 2,619kg5,774lb | - |
| Top speed | Unrestricted 225 km/h140 mph Restricted 217 km/h135 mph Calculated | Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph Calculated |
| To 99% top speed | 53.6s99% target: 223 km/h / 138 mph Calculated | 64.1s99% target: 208 km/h / 129 mph Calculated |
| 0-100 km/h | 5.9s | 6.6s |
| 0-200 km/h | 24.3s Calculated | 39.7s Calculated |
| 0-60 mph | 5.6s Calculated | 6.2s Calculated |
| Quarter mile | 14.0s Calculated | 14.8s Calculated |
| Power-to-weight | 177hp/t132kW/t80hp/1000 lb Calculated | 160hp/t119kW/t73hp/1000 lb Calculated |
| Torque-to-weight | - | 212Nm/t142lb-ft/ton Calculated |
| Length | 4,751mm187in | 4,891mm193in |
| Width | 1,921mm76in | 1,937mm76in |
| Height | 1,624mm64in | 1,670mm66in |
| Wheelbase | 2,890mm114in | 2,998mm118in |
| Front track | 1,636mm64in | - |
| Rear track | 1,636mm64in | - |
| Ground clearance | 172mm7in | - |
| Trunk volume | 854L | 754L |
| Max trunk volume | 2,158L | 1,795L |
| 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 | TeslaModel YLong Range 78.1 kWh | XPENGG9Facelift 2025Long Range 79 kWh |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 5.6 s | 6.2 s |
0-100 km/h 0-62 mph | 5.9 s | 6.6 s |
0-200 km/h 0-124 mph | 24.3 s | 39.7 s |
| Top speed | Unrestricted 225 km/h140 mph Restricted 217 km/h135 mph Likely limited | Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph Likely limited |
| Drag race simulation | ||
60 ft 18 m | 2.4 s | 2.4 s |
330 ft 101 m | 6.2 s | 6.3 s |
1/8 mile 201 m | 9.2 s | 9.6 s |
1000 ft 305 m | 11.8 s | 12.4 s |
1/4 mile 402 m | 14.0 s | 14.8 s |
Trap speed 1/4 mile 402 m | 165 km/h 102 mph | 153 km/h 95 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| TeslaModel YLong Range 78.1 kWh | 347 hp 259 kW |
| XPENGG9Facelift 2025Long Range 79 kWh | 351 hp 262 kW |
XPENG G9 Facelift 2025 Long Range 79 kWh has 4 hp more than Tesla Model Y Long Range 78.1 kWh.
The biggest power difference is between Tesla Model Y Long Range 78.1 kWh and XPENG G9 Facelift 2025 Long Range 79 kWh: 4 hp (3 kW).
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| TeslaModel YLong Range 78.1 kWh | 1,959 kg 4,319 lb |
| XPENGG9Facelift 2025Long Range 79 kWh | 2,196 kg 4,841 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| TeslaModel YLong Range 78.1 kWh | Unrestricted 225 km/h140 mph Restricted 217 km/h135 mph |
| XPENGG9Facelift 2025Long Range 79 kWh | Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| TeslaModel YLong Range 78.1 kWh | 5.9 s |
| XPENGG9Facelift 2025Long Range 79 kWh | 6.6 s |
Although XPENG G9 Facelift 2025 Long Range 79 kWh has more power, Tesla Model Y Long Range 78.1 kWh is quicker from 0-100 km/h.
The biggest 0-100 km/h difference is between Tesla Model Y Long Range 78.1 kWh and XPENG G9 Facelift 2025 Long Range 79 kWh: 0.7 s.
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| TeslaModel YLong Range 78.1 kWh | 177 hp/t 132 kW/t 5.6 kg/hp |
| XPENGG9Facelift 2025Long Range 79 kWh | 160 hp/t 119 kW/t 6.3 kg/hp |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| TeslaModel YLong Range 78.1 kWh | 347 hp 259 kW | 5.9 s | Unrestricted 225 km/h140 mph Restricted 217 km/h135 mph |
| XPENGG9Facelift 2025Long Range 79 kWh | 351 hp 262 kW | 6.6 s | Unrestricted 210 km/h130 mph Restricted 200 km/h124 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 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TeslaModel YLong Range 78.1 kWh |
|
| ||||||||||||||
| XPENGG9Facelift 2025Long Range 79 kWh |
|
| ||||||||||||||
Detailed score breakdown
| Vehicle | TeslaModel YLong Range 78.1 kWh | XPENGG9Facelift 2025Long Range 79 kWh | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 347 hp 259 kW | 351 hp 262 kW | ||||||||||||||||
| Torque | - | 465 Nm 343 lb-ft | ||||||||||||||||
| Acceleration | 5.9 s | 6.6 s | ||||||||||||||||
| Top speed | Unrestricted 225 km/h140 mph Restricted 217 km/h135 mph | Unrestricted 210 km/h130 mph Restricted 200 km/h124 mph | ||||||||||||||||
| Lightness | 1,959 kg 4,319 lb | 2,196 kg 4,841 lb | ||||||||||||||||
| Practicality |
|
| ||||||||||||||||
| Trunk score | 854 L 30.2 cu ft | 754 L 26.6 cu ft | ||||||||||||||||
| Power-to-weight score | 177 hp/t 132 kW/t 5.6 kg/hp | 160 hp/t 119 kW/t 6.3 kg/hp | ||||||||||||||||
| Overall | Fixed score | Fixed score |
Head-to-head comparisons
Tesla Model Y Long Range 78.1 kWh
- Is 237 kg lighter
- Is 0.7 s quicker from 0-100 km/h
- Has 15 km/h (9 mph) higher top speed
- Has 17 hp/t better power-to-weight
- Has 100 L more trunk volume
Pros
- Quickest 0-100 km/h in this comparison
- Highest top speed
- Lightest
- Best power-to-weight ratio
- Largest trunk
Cons
- Lowest power
XPENG G9 Facelift 2025 Long Range 79 kWh
- Has 4 hp more
Pros
- Most powerful
Cons
- Slowest 0-100 km/h
- Heaviest
- Lowest top speed
- Smallest trunk
Choose cars to compare
Brand
Model
Generation
Engine or modification
Tesla Model Y Long Range 78.1 kWh
XPENG G9 Long Range 79 kWh
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