USA EV Comparison: Tesla Roadster 2025 vs Kia EV6 Long Range RWD
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General Info
The Tesla Roadster 2025 is announced, but not yet in production. The Kia EV6 Long Range RWD (2021-2024) has been discontinued. You can find it for as low as $19890 on the used car market.
The Tesla Roadster 2025 is a Roadster, whereas the Kia EV6 Long Range RWD (2021-2024) is a SUV.
| Property | Tesla Roadster 2025 | Kia EV6 Long Range RWD |
|---|---|---|
| Years of Production | 2025-… | 2021-2024 |
| Current Status | Announced | Discontinued |
| Country of Manufacture | USA | South Korea |
| Body Style | Roadster | SUV |
| Market Availability | USA | EU, USA |
| Price USA (New) | $200000 | - Price USA (New) |
| Price USA (Used) | - Price USA (Used) | $19890 |
| GCC Score | 7.5 | 7 |
Range and Efficiency
While the Tesla Roadster 2025 offers a longer real-world range and a bigger battery, it is less energy-efficient than the Kia EV6 Long Range RWD (2021-2024).
| Property | Tesla Roadster 2025 | Kia EV6 Long Range RWD |
|---|---|---|
| Range (EPA) | 620 mi | 310 mi |
| Range (WLTP) | - Range (WLTP) | 328 mi |
| Range (GCC) | 589 mi | 285 mi |
| Battery Capacity (Nominal) | 200 kWh | 77.4 kWh |
| Battery Capacity (Usable) | 190 kWh | 74 kWh |
| Efficiency per 100 mi | 32.3 kWh/100 mi | 26 kWh/100 mi |
| Efficiency per kWh | 3.1 mi/kWh | 3.85 mi/kWh |
| Range and Efficiency Score | 8.6 | 8.1 |
Charging
Both vehicles feature an advanced 800-volt architecture.
The Tesla Roadster 2025 offers faster charging speeds at DC stations, reaching up to 250 kW, while the Kia EV6 Long Range RWD (2021-2024) maxes out at 233 kW.
The Tesla Roadster 2025 features a more powerful on-board charger, supporting a maximum AC charging power of 11.5 kW, whereas the Kia EV6 Long Range RWD (2021-2024) is limited to 11 kW.
| Property | Tesla Roadster 2025 | Kia EV6 Long Range RWD |
|---|---|---|
| Max Charging Power (AC) | 11.5 kW | 11 kW |
| Max Charging Power (DC) | 250 kW | 233 kW |
| Architecture | 800 V | 800 V |
| Charge Port | Tesla (NACS) | CCS Type 1 |
| Charging Score | 9.5 | 7.8 |
Performance
The Kia EV6 Long Range RWD (2021-2024) is rear-wheel drive, while the Tesla Roadster 2025 offers an all-wheel drive system.
The Tesla Roadster 2025 boasts greater motor power and accelerates faster from 0 to 60 mph.
| Property | Tesla Roadster 2025 | Kia EV6 Long Range RWD |
|---|---|---|
| Drive Type | AWD | RWD |
| Motor Type | PMSM (front), 2 PMSM (rear) | PMSM |
| Motor Power (kW) | 1000 kW | 168 kW |
| Motor Power (hp) | 1341 hp | 225 hp |
| Motor Torque | 1106 lb-ft | 258 lb-ft |
| 0-60 mph | 1.9 s | 7.3 s |
| Top Speed | 250 mph | 115 mph |
| Performance Score | 8.8 | 4 |
Dimensions
The Kia EV6 Long Range RWD (2021-2024) is longer and taller, but the Tesla Roadster 2025 is wider.
The Kia EV6 Long Range RWD (2021-2024) boasts a more extended wheelbase.
| Property | Tesla Roadster 2025 | Kia EV6 Long Range RWD |
|---|---|---|
| Length | 165.4 in | 184.3 in |
| Width (w/o Mirrors) | 78.7 in | 74 in |
| Height | 47.2 in | 60.8 in |
| Wheelbase | 110.2 in | 114.2 in |
Cargo and Towing
A frunk (front trunk) is available in the Kia EV6 Long Range RWD (2021-2024), but the Tesla Roadster 2025 doesn’t have one.
The Kia EV6 Long Range RWD (2021-2024) has a towing capacity of up to 2300 lb, whereas the Tesla Roadster 2025 is not officially rated for towing in the US.
| Property | Tesla Roadster 2025 | Kia EV6 Long Range RWD |
|---|---|---|
| Number of Seats | 4 | 5 |
| Curb Weight | 4409 lb | 4255 lb |
| Cargo Volume (Trunk) | 5.3 ft3 | 24.4 ft3 |
| Cargo Volume (Max) | - Cargo Volume (Max) | 50.2 ft3 |
| Cargo Volume (Frunk) | - Cargo Volume (Frunk) | 1.8 ft3 |
| Towing Capacity | - Towing Capacity | 2300 lb |
| Cargo and Towing Score | 2.5 | 6.5 |
