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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 E 450 4MATIC All-Terrain | BMW2025 BMW M5 Touring |
|---|---|---|
| Performance | ||
| Top speedHigher is better | 130 mphManufacturer claim · Mercedes-Benz USA | 190 mphBestIndependent test · Car and Driver |
| 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. | 180.7 hp/tCalculated | 288.4 hp/tBestCalculated |
| Lateral accelerationHigher is betterSkidpad radius and surface affect results. | 0.89 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. | 4.60 sManufacturer claim · Mercedes-Benz USA | 3.10 sBestIndependent test · Car and Driver |
| 0–100 km/hLower is better | 4.70 sManufacturer claim · Mercedes-Benz USA | 3.60 sBestManufacturer claim · BMW |
| 0–100 mphLower is better | 11.10 sIndependent test · Car and Driver | 6.90 sBestIndependent test · Car and Driver |
| 0–200 km/h | — | 11.1 sManufacturer claim · BMW |
| Quarter-mile elapsed time | — | 11.00 sIndependent test · Car and Driver |
| Quarter-mile trap speed | ||
| Braking | ||
| 70–0 mph braking distanceLower is better | 165.0 ftIndependent test · Car and Driver | 154.0 ftBestIndependent test · Car and Driver |
| 100–0 mph braking distanceLower is better | 336.0 ftIndependent test · Car and Driver | 313.0 ftBestIndependent test · Car and Driver |
| Engine & Powertrain | ||
| Peak powerHigher is better | 375 hpManufacturer claim · Mercedes-Benz USA | 717 hpBestIndependent test · Car and Driver |
| Peak torqueHigher is better | 369 lb-ftManufacturer claim · Mercedes-Benz USA | 738 lb-ftBestIndependent test · Car and Driver |
| Engine displacement | 3000.0 ccManufacturer claim · Mercedes-Benz USA | 4400.0 ccHomologation · US EPA |
| Cylinder count | 6Manufacturer claim · Mercedes-Benz USA | 8Homologation · US EPA |
| Engine layout | Inline-6Manufacturer claim · Mercedes-Benz USA | V8Independent test · Wikipedia |
| Engine placement | ||
| Dimensions | ||
| Length | 195 inManufacturer claim · Mercedes-Benz USA | 201 inIndependent test · Car and Driver |
| Width | 74 inManufacturer claim · Mercedes-Benz USA | 78 inIndependent test · Car and Driver |
| Height | 59 inManufacturer claim · Mercedes-Benz USA | 60 inIndependent test · Car and Driver |
| Wheelbase | 117 inManufacturer claim · Mercedes-Benz USA | 118 inIndependent test · Car and Driver |
| Weight | ||
| Curb weightLower is better | 4575 lbBestManufacturer claim · Mercedes-Benz USA | 5481 lbIndependent test · Car and Driver |
| Fuel Economy | ||
| Fuel economy (combined)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | — | 13.0 mpgHomologation · US EPA |
| Fuel economy (city)Higher is betterLower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | 22.0 mpgBestManufacturer claim · Mercedes-Benz USA | 11.0 mpgIndependent test · Car and Driver |
| Fuel economy (highway)Higher is betterLower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | 31.0 mpgBestManufacturer claim · Mercedes-Benz USA | 17.0 mpgIndependent test · Car and Driver |
| Fuel tank capacity | 17.4 galManufacturer claim · Mercedes-Benz USA | 15.9 galHomologation · US EPA |
| Estimated range (combined)Estimated from tank capacity and quoted combined economy — not an instrumented range. | — | |
| Electric System | ||
| Battery usable capacity | — | 14.8 kWhIndependent test · Car and Driver |
| EPA range | — | 25 miIndependent test · Car and Driver |
| Peak AC charging power | — | 11.0 kWIndependent test · Car and Driver |
| Practicality | ||
| Cargo volumeHigher is better | 33 ft³BestManufacturer claim · Mercedes-Benz USA | 27 ft³Independent test · Car and Driver |
| Seats | 5Manufacturer claim · Mercedes-Benz USA | 5Independent test · Car and Driver |
| Pricing | ||
| Base price (as tested market)Demo prices only; not live FX. | $78,300Manufacturer claim · Mercedes-Benz USA | $125,275Independent test · Car and Driver |
| Tires & Wheels | ||
| Front tire size | 225/45R19Manufacturer claim · Mercedes-Benz USA | 285/40 ZR20Independent test · Car and Driver |
| Rear tire size | 225/45R19Manufacturer claim · Mercedes-Benz USA | 295/35 ZR21Independent test · Car and Driver |
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.
| 129.0 mphIndependent test · Car and Driver |
| FrontIndependent test · Wikipedia |
| Induction type | TurbochargedManufacturer claim · Mercedes-Benz USA | Twin-turboHomologation · US EPA |
|---|
| Transmission type | Torque-converter automaticManufacturer claim · Mercedes-Benz USA | Torque-converter automaticHomologation · US EPA |
|---|
| Number of gears | 9Manufacturer claim · Mercedes-Benz USA | 8Homologation · US EPA |
|---|
| 207 miCalculated |
| Estimated range (highway)Higher is betterEstimated from tank capacity and quoted highway economy — not an instrumented range. | 539 miBestCalculated | 270 miCalculated |
|---|
| Estimated range (city)Higher is betterEstimated from tank capacity and quoted city economy — not an instrumented range. | 383 miBestCalculated | 175 miCalculated |
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