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Compare
Compare 2–4 cars side by side. Every figure is sourced; the best value in each comparable row is marked.
| Specification | Tesla2026 Tesla Model X | BMW2026 BMW iX M70 xDrive |
|---|---|---|
| Performance | ||
| Top speedHigher is better | 155 mphTieManufacturer claim · Tesla | 155 mphTieManufacturer claim · BMW |
| Power-to-weight ratioHigher is betterCalculated from peak power and curb weight — figures quoted against a different weight basis (e.g. dry or DIN) will differ. | 286.7 hp/tBestCalculated | 245.0 hp/tCalculated |
| Acceleration | ||
| 0–60 mphLower is betterRollout (1ft) handling differs between testers and manufacturers. | 3.80 sManufacturer claim · Tesla | 3.60 sBestManufacturer claim · BMW |
| 0–100 km/hLower is better | 3.90 sTieManufacturer claim · Tesla | 3.80 sTieManufacturer claim · BMW |
| Engine & Powertrain | ||
| Peak powerHigher is better | 670 hpBestManufacturer claim · Tesla | 650 hpManufacturer claim · BMW |
| Peak torque | — | 811 lb-ftManufacturer claim · BMW |
| Engine layout | ElectricManufacturer claim · Tesla | ElectricManufacturer claim · BMW |
| Induction type | ElectricManufacturer claim · Tesla | ElectricManufacturer claim · BMW |
| Transmission type | Single-speedManufacturer claim · Tesla | Single-speedManufacturer claim · BMW |
| Number of gears | 1Manufacturer claim · Tesla | 1Manufacturer claim · BMW |
| Dimensions | ||
| Length | 199 inManufacturer claim · Tesla | 196 inManufacturer claim · BMW |
| Width | 79 inManufacturer claim · Tesla | 78 inManufacturer claim · BMW |
| Height | 66 inManufacturer claim · Tesla | 68 inManufacturer claim · BMW |
| Wheelbase | 117 inManufacturer claim · Tesla | 118 inManufacturer claim · BMW |
| Ground clearance | 7 inManufacturer claim · Tesla | 9 inManufacturer claim · BMW |
| Weight | ||
| Curb weightLower is better | 5152 lbBestManufacturer claim · Tesla | 5849 lbManufacturer claim · BMW |
| Fuel Economy | ||
| Fuel economy (combined)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | — | 80.0 mpgHomologation · US EPA |
| Fuel economy (city)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | — | 79.0 mpgHomologation · US EPA |
| Fuel economy (highway)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | — | 82.0 mpgHomologation · US EPA |
| Electric System | ||
| Battery usable capacity | — | 112.8 kWhManufacturer claim · BMW |
| EPA rangeHigher is better | 352 miBestHomologation · US EPA | 303 miHomologation · US EPA |
| Peak DC charging powerHigher is better | 250 kWBestManufacturer claim · Tesla | 195 kWManufacturer claim · BMW |
| Peak AC charging power | — | 11.0 kWManufacturer claim · BMW |
| 10–80% charge time | — | 35 minManufacturer claim · BMW |
| Energy consumption | 200.1 Wh/kmHomologation · US EPA | — |
| Practicality | ||
| Cargo volumeHigher is better | 95 ft³BestManufacturer claim · Tesla | 35 ft³Manufacturer claim · BMW |
| Seats | 7Manufacturer claim · Tesla | 5Manufacturer claim · BMW |
| Towing capacity (braked) | 5000 lbManufacturer claim · Tesla | — |
| Pricing | ||
| Base price (as tested market)Demo prices only; not live FX. | $99,990Homologation · US EPA | $111,500Homologation · US EPA |
| Aerodynamics | ||
| Drag coefficient (Cd)Lower is better | 0.24 :1BestManufacturer claim · Tesla | 0.25 :1Manufacturer claim · BMW |
| Tires & Wheels | ||
| Front tire size | — | 255/50 R21Manufacturer claim · BMW |
| Rear tire size | — | 255/50 R21Manufacturer claim · BMW |
Every figure is the car’s preferred, sourced value. “Best” marks the strongest value in a row, judged on the canonical measurement (so a winner is correct whichever unit system you view). Open a car to see each value’s source, original units, and alternates.
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