USA EV Comparison: Tesla Model X 90D vs Model S 85D
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General Info
Since both vehicles have been discontinued, they are now only available on the used car market. You can get the Tesla Model X 90D (2016-2017) for as low as $16999, while the Tesla Model S 85D (2015-2016) begins at $11990.
The Tesla Model X 90D (2016-2017) is a SUV, whereas the Tesla Model S 85D (2015-2016) is a Liftback.
| Property | Tesla Model X 90D | Tesla Model S 85D |
|---|---|---|
| Years of Production | 2016-2017 | 2015-2016 |
| Current Status | Discontinued | Discontinued |
| Country of Manufacture | Netherlands, USA | Netherlands, USA |
| Body Style | SUV | Liftback |
| Market Availability | EU, USA | EU, USA |
| Price USA (Used) | $16999 | $11990 |
| GCC Score | 7 | 6.6 |
Range and Efficiency
Even though the Tesla Model X 90D (2016-2017) has a larger battery, the Tesla Model S 85D (2015-2016) higher energy efficiency results in a longer real-world driving range.
| Property | Tesla Model X 90D | Tesla Model S 85D |
|---|---|---|
| Range (EPA) | 257 mi | 270 mi |
| Range (GCC) | 236 mi | 252 mi |
| Battery Capacity (Nominal) | 90 kWh | 85 kWh |
| Battery Capacity (Usable) | 85.5 kWh | 80.8 kWh |
| Efficiency per 100 mi | 36.2 kWh/100 mi | 32.1 kWh/100 mi |
| Efficiency per kWh | 2.76 mi/kWh | 3.12 mi/kWh |
| Range and Efficiency Score | 5.1 | 6.2 |
Charging
Both vehicles utilize a standard 400-volt architecture.
Both vehicles support DC fast charging with a maximum power of 120 kW.
The Tesla Model X 90D (2016-2017) features a more powerful on-board charger, supporting a maximum AC charging power of 11.5 kW, whereas the Tesla Model S 85D (2015-2016) is limited to 10 kW.
| Property | Tesla Model X 90D | Tesla Model S 85D |
|---|---|---|
| Max Charging Power (AC) | 11.5 kW | 10 kW |
| Max Charging Power (DC) | 120 kW | 120 kW |
| Architecture | 400 V | 400 V |
| Charge Port | Tesla (NACS) | Tesla (NACS) |
| Charging Score | 6.5 | 6.1 |
Performance
Both vehicles are all-wheel drive.
Both cars offer the same motor power, but the Tesla Model S 85D (2015-2016) achieves a faster 0-60 mph time.
| Property | Tesla Model X 90D | Tesla Model S 85D |
|---|---|---|
| Drive Type | AWD | AWD |
| Motor Type | PMSM (front), IM (rear) | PMSM (front), IM (rear) |
| Motor Power (kW) | 311 kW | 311 kW |
| Motor Power (hp) | 417 hp | 417 hp |
| Motor Torque | 487 lb-ft | 487 lb-ft |
| 0-60 mph | 4.8 s | 4.4 s |
| Top Speed | 155 mph | 155 mph |
| Performance Score | 6.2 | 6.3 |
Dimensions
The Tesla Model X 90D (2016-2017) is taller, but has a similar length and width to the Tesla Model S 85D (2015-2016).
Both models have similar wheelbase lengths.
| Property | Tesla Model X 90D | Tesla Model S 85D |
|---|---|---|
| Length | 198.9 in | 195.7 in |
| Width (with Mirrors) | 89.4 in | 86.2 in |
| Width (w/o Mirrors) | 78.7 in | 77.3 in |
| Height | 66.3 in | 56.9 in |
| Wheelbase | 116.7 in | 116.5 in |
Cargo and Towing
The Tesla Model S 85D (2015-2016) features a larger trunk, but the Tesla Model X 90D (2016-2017) offers greater maximum cargo capacity when the rear seats are folded.
Both models feature a convenient frunk (front trunk), providing additional storage space.
The Tesla Model X 90D (2016-2017) has a towing capacity of up to 5000 lb, whereas the Tesla Model S 85D (2015-2016) is not officially rated for towing in the US.
| Property | Tesla Model X 90D | Tesla Model S 85D |
|---|---|---|
| Number of Seats | 5, 6, 7 | 5, 7 |
| Curb Weight | 5267 lb | 4848 lb |
| Cargo Volume (Trunk) | 12.6 ft3 | 26.3 ft3 |
| Cargo Volume (Max) | 85.8 ft3 | 58.1 ft3 |
| Cargo Volume (Frunk) | 6.6 ft3 | 2.1 ft3 |
| Towing Capacity | 5000 lb | - Towing Capacity |
| Cargo and Towing Score | 8.9 | 5.5 |
