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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 | BMW2026 BMW iX M70 xDrive | Tesla2026 Tesla Model X |
|---|---|---|
| Performance | ||
| Top speedHigher is better | 155 mphTieManufacturer claim · BMW | 155 mphTieManufacturer claim · Tesla |
| 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. | 245.0 hp/tCalculated | 286.7 hp/tBestCalculated |
| Acceleration | ||
| 0–60 mphLower is betterRollout (1ft) handling differs between testers and manufacturers. | 3.60 sBestManufacturer claim · BMW | 3.80 sManufacturer claim · Tesla |
| 0–100 km/hLower is better | 3.80 sTieManufacturer claim · BMW | 3.90 sTieManufacturer claim · Tesla |
| Engine & Powertrain | ||
| Peak powerHigher is better | 650 hpManufacturer claim · BMW | 670 hpBestManufacturer claim · Tesla |
| Peak torque | 811 lb-ftManufacturer claim · BMW | — |
| Engine layout | ElectricManufacturer claim · BMW | ElectricManufacturer claim · Tesla |
| Induction type | ElectricManufacturer claim · BMW | ElectricManufacturer claim · Tesla |
| Transmission type | Single-speedManufacturer claim · BMW | Single-speedManufacturer claim · Tesla |
| Number of gears | 1Manufacturer claim · BMW | 1Manufacturer claim · Tesla |
| Dimensions | ||
| Length | 196 inManufacturer claim · BMW | 199 inManufacturer claim · Tesla |
| Width | 78 inManufacturer claim · BMW | 79 inManufacturer claim · Tesla |
| Height | 68 inManufacturer claim · BMW | 66 inManufacturer claim · Tesla |
| Wheelbase | 118 inManufacturer claim · BMW | 117 inManufacturer claim · Tesla |
| Ground clearance | 9 inManufacturer claim · BMW | 7 inManufacturer claim · Tesla |
| Weight | ||
| Curb weightLower is better | 5849 lbManufacturer claim · BMW | 5152 lbBestManufacturer claim · Tesla |
| 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 | 303 miHomologation · US EPA | 352 miBestHomologation · US EPA |
| Peak DC charging powerHigher is better | 195 kWManufacturer claim · BMW | 250 kWBestManufacturer claim · Tesla |
| 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 | 35 ft³Manufacturer claim · BMW | 95 ft³BestManufacturer claim · Tesla |
| Seats | 5Manufacturer claim · BMW | 7Manufacturer claim · Tesla |
| Towing capacity (braked) | — | 5000 lbManufacturer claim · Tesla |
| Pricing | ||
| Base price (as tested market)Demo prices only; not live FX. | $111,500Homologation · US EPA | $99,990Homologation · US EPA |
| Aerodynamics | ||
| Drag coefficient (Cd)Lower is better | 0.25 :1Manufacturer claim · BMW | 0.24 :1BestManufacturer claim · Tesla |
| 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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