If fuel cost matters most
Kia EV6 with up to 117 MPG combined.
Side-by-side verified model comparison
Kia EV6 vs BMW X3
Kia EV6 and BMW X3 answer the same shopping question from different directions. The EV6 is more efficient on verified EPA data, while the EV6 reaches the higher power peak. Use the table below to decide whether your priority is fuel cost, safety, size or outright output.
At a glance
| Metric | Kia EV6 | BMW X3 |
|---|---|---|
| Production coverage | 2022 - present | 2003 - present |
| Verified generations | 1 | 2 |
| Peak power | 576 hp | 382 hp |
| Best EPA combined | 117 MPG | 25 MPG |
| Latest NHTSA overall | NR | NR |
| Open recalls (2022/2024) | 4 | 3 |
| Latest dimensions | 4680 × 1880 × 1550 mm | 4708 × 1891 × 1676 mm |
| Average curb weight | 2033 kg (4482 lbs) | 1958 kg (4317 lbs) |
| Fuel types | Electric | Petrol, Plug-in Hybrid |
If power matters most
Kia EV6 with a verified peak of 576 hp.
If safety is the filter
The available data is incomplete, so use the side-by-side table rather than a one-line verdict.
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Head-to-Head: Base Model Specifications
A detailed side-by-side comparison of the entry-level powertrain for the newest verified generation of each model. This shows exactly what you get before adding options or stepping up to premium trims.
| Specification | Kia EV6EV6 I (CV) Wind RWD (77.4 kWh) | BMW X3X3 III (G01) xDrive30i 2.0L Turbo |
|---|---|---|
| Engine & Performance | ||
| Engine Type | Electric | Petrol |
| Cylinders / Configuration | Electric | I4 |
| Displacement | — | 2.0L (1998 cc) |
| Aspiration | Naturally aspirated | Turbocharged |
| Horsepower | 225 hp | 248 hp |
| Torque | 350 Nm | 350 Nm |
| 0-100 km/h (0-62 mph) | — | 6.0 s |
| Top Speed | — | 210 km/h |
| Transmission & Drivetrain | ||
| Transmission | Single-Speed Automatic | 8-Speed Steptronic Automatic |
| Gears | — | — |
| Drivetrain | RWD | AWD |
| Fuel Economy & Range | ||
| City MPG (EPA) | 136.0 MPG | 21.0 MPG |
| Highway MPG (EPA) | 100.0 MPG | 28.0 MPG |
| Combined MPG (EPA) | 117.0 MPG | 24.0 MPG |
| Electric Range | 499 km | — |
| Battery Capacity | 77.4 kWh | — |
| CO₂ Emissions | — | — |
| Dimensions & Utility | ||
| Length | 4680 mm | 4708 mm |
| Width | 1880 mm | 1891 mm |
| Height | 1550 mm | 1676 mm |
| Wheelbase | 2900 mm | 2864 mm |
| Curb Weight | 1910 kg | 1860 kg |
| Doors / Seats | 5 / 5 | 5 / 5 |
What search winners do that generic comparisons don’t
The top-ranking comparison pages win because they answer an explicit buying job: which one is more efficient, which one is safer, which one is larger, which one has the broader powertrain range. Pages that only dump two brochures side by side rarely hold clicks.
This comparison uses the newest verified generation of each model as the headline lens, then routes you into the exact generation sheets for the trim-level details. That is more durable than comparing incentives or dealer inventory, and more trustworthy than hiding missing data behind a made-up score.
Questions buyers ask
Which is more fuel-efficient, the EV6 or the X3?
Kia EV6 wins on verified EPA combined economy at up to 117 MPG, versus 25 MPG for the BMW X3.
Which has more horsepower, the EV6 or the X3?
Kia EV6 reaches the higher verified peak at 576 hp, compared with 382 hp for the BMW X3.
Is this a trim-by-trim comparison?
This page compares the newest verified generation of each model family. For year-specific engines, dimensions and trim tables, open the linked generation pages for each side.