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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 | Mercedes-Benz2026 Mercedes-Benz EQS 580 4MATIC Sedan | BMW2025 BMW i7 xDrive60 |
|---|---|---|
| Performance | ||
| Top speedHigher is better | 130 mphManufacturer claim · Mercedes-Benz USA | 149 mphBestManufacturer 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. | 205.0 hp/tBestCalculated | 197.8 hp/tCalculated |
| Lateral accelerationHigher is betterSkidpad radius and surface affect results. | 0.88 gIndependent test · Car and Driver | 0.92 gBestIndependent test · Car and Driver |
| Acceleration | ||
| 0–60 mphLower is betterRollout (1ft) handling differs between testers and manufacturers. | 4.20 sBestManufacturer claim · Mercedes-Benz USA | 4.50 sManufacturer claim · BMW |
| 0–100 km/hLower is better | 4.40 sBestManufacturer claim · Mercedes-Benz USA | 4.70 sManufacturer claim · BMW |
| 0–100 mphLower is better | 9.10 sBestIndependent test · Car and Driver | 9.80 sIndependent test · Car and Driver |
| Braking | ||
| 70–0 mph braking distance | 177.0 ftIndependent test · Car and Driver | — |
| 100–0 mph braking distance | 366.0 ftIndependent test · Car and Driver | — |
| Engine & Powertrain | ||
| Peak powerHigher is better | 536 hpTieManufacturer claim · Mercedes-Benz USA | 536 hpTieManufacturer claim · BMW |
| Peak torqueHigher is better | 633 lb-ftBestManufacturer claim · Mercedes-Benz USA | 549 lb-ftManufacturer claim · BMW |
| Engine layout | ElectricManufacturer claim · Mercedes-Benz USA | ElectricManufacturer claim · BMW |
| Induction type | ElectricManufacturer claim · Mercedes-Benz USA | ElectricManufacturer claim · BMW |
| Transmission type | Single-speedManufacturer claim · Mercedes-Benz USA | Single-speedManufacturer claim · BMW |
| Number of gears | ||
| Dimensions | ||
| Length | 208 inManufacturer claim · Mercedes-Benz USA | 212 inManufacturer claim · BMW |
| Width | 76 inManufacturer claim · Mercedes-Benz USA | 77 inManufacturer claim · BMW |
| Height | 60 inManufacturer claim · Mercedes-Benz USA | 61 inManufacturer claim · BMW |
| Wheelbase | 126 inManufacturer claim · Mercedes-Benz USA | 127 inManufacturer claim · BMW |
| Weight | ||
| Curb weightLower is better | 5765 lbBestManufacturer claim · Mercedes-Benz USA | 5975 lbHomologation · US EPA |
| Fuel Economy | ||
| Fuel economy (combined)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | — | 88.0 mpgHomologation · US EPA |
| Fuel economy (city)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | — | 85.0 mpgHomologation · US EPA |
| Fuel economy (highway)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | — | 91.0 mpgHomologation · US EPA |
| Electric System | ||
| Battery gross capacityHigher is better | 118.0 kWhBestManufacturer claim · Mercedes-Benz USA | 105.7 kWhManufacturer claim · BMW |
| Battery usable capacity | — | 101.7 kWhManufacturer claim · BMW |
| EPA rangeHigher is better | 371 miBestManufacturer claim · Mercedes-Benz USA | 311 miHomologation · US EPA |
| Peak DC charging powerHigher is better | 200 kWBestManufacturer claim · Mercedes-Benz USA | 195 kWManufacturer claim · BMW |
| Peak AC charging powerHigher is better | 9.6 kWManufacturer claim · Mercedes-Benz USA | 11.0 kWBestManufacturer claim · BMW |
| Practicality | ||
| Cargo volumeHigher is better | 22 ft³BestManufacturer claim · Mercedes-Benz USA | 18 ft³Manufacturer claim · BMW |
| Seats | 5Manufacturer claim · Mercedes-Benz USA | 5Manufacturer claim · BMW |
| Pricing | ||
| Base price (as tested market)Demo prices only; not live FX. | $123,900Manufacturer claim · Mercedes-Benz USA | $124,200Independent test · Kelley Blue Book |
| Tires & Wheels | ||
| Front tire size | 255/45R20Manufacturer claim · Mercedes-Benz USA | — |
| Rear tire size | 255/45R20Manufacturer claim · Mercedes-Benz USA | — |
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.
Community index
Add a value with its source. An editor verifies every submission against its citation before it appears on the site.
| 1Manufacturer claim · BMW |
| 10–80% charge timeLower is better |
|---|
| 31 minBestManufacturer claim · Mercedes-Benz USA |
| 34 minManufacturer claim · BMW |