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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 | BMW2025 BMW 840i xDrive Coupe | Mercedes-Benz2026 Mercedes-AMG CLE 53 Coupe |
|---|---|---|
| Performance | ||
| Top speedHigher is better | 155 mphTieManufacturer claim · BMW | 155 mphTieManufacturer claim · Mercedes-Benz USA |
| 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. | 181.0 hp/tCalculated | 221.0 hp/tBestCalculated |
| Lateral accelerationSkidpad radius and surface affect results. | — | 0.98 gIndependent test · Car and Driver |
| Acceleration | ||
| 0–60 mphLower is betterRollout (1ft) handling differs between testers and manufacturers. | 4.40 sManufacturer claim · BMW | 4.20 sBestManufacturer claim · Mercedes-Benz USA |
| 0–100 km/hLower is better | 4.70 sManufacturer claim · BMW | 4.20 sBestManufacturer claim · Mercedes-Benz USA |
| 0–100 mph | — | 9.00 sIndependent test · Car and Driver |
| 0–200 km/h | — | 15.2 sIndependent test · auto motor und sport |
| Braking | ||
| 70–0 mph braking distance | — | 157.0 ftIndependent test · Car and Driver |
| 100–0 mph braking distance | — | 306.0 ftIndependent test · Car and Driver |
| Engine & Powertrain | ||
| Peak powerHigher is better | 335 hpManufacturer claim · BMW | 443 hpBestManufacturer claim · Mercedes-Benz USA |
| Peak torqueHigher is better | 368 lb-ftManufacturer claim · BMW | 413 lb-ftBestManufacturer claim · Mercedes-Benz USA |
| Engine displacement | 2998.0 ccManufacturer claim · BMW | 3000.0 ccManufacturer claim · Mercedes-Benz USA |
| Cylinder count | 6Manufacturer claim · BMW | 6Manufacturer claim · Mercedes-Benz USA |
| Engine layout | Inline-6Manufacturer claim · BMW | Inline-6Manufacturer claim · Mercedes-Benz USA |
| Engine placement | Front | |
| Dimensions | ||
| Length | 191 inManufacturer claim · BMW | 191 inManufacturer claim · Mercedes-Benz USA |
| Width | 75 inManufacturer claim · BMW | 76 inManufacturer claim · Mercedes-Benz USA |
| Height | 53 inManufacturer claim · BMW | 57 inManufacturer claim · Mercedes-Benz USA |
| Wheelbase | 111 inManufacturer claim · BMW | 113 inManufacturer claim · Mercedes-Benz USA |
| Ground clearance | 5 inManufacturer claim · BMW | — |
| Weight | ||
| Curb weightLower is better | 4081 lbBestManufacturer claim · BMW | 4420 lbManufacturer claim · Mercedes-Benz USA |
| Fuel Economy | ||
| Fuel economy (combined)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | 24.0 mpgHomologation · US EPA | — |
| Fuel economy (city)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | 21.0 mpgHomologation · US EPA | — |
| Fuel economy (highway)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | 29.0 mpgHomologation · US EPA | — |
| Fuel tank capacity | 18.0 galManufacturer claim · BMW | 17.2 galManufacturer claim · Mercedes-Benz USA |
| Estimated range (combined)Estimated from tank capacity and quoted combined economy — not an instrumented range. | 432 miCalculated | — |
| Estimated range (highway)Estimated from tank capacity and quoted highway economy — not an instrumented range. | ||
| Practicality | ||
| Cargo volumeHigher is better | 15 ft³BestManufacturer claim · BMW | 10 ft³Manufacturer claim · Mercedes-Benz USA |
| Seats | 4Manufacturer claim · BMW | 4Manufacturer claim · Mercedes-Benz USA |
| Pricing | ||
| Base price (as tested market)Demo prices only; not live FX. | $94,700Homologation · US EPA | $76,300Manufacturer claim · Mercedes-Benz USA |
| Tires & Wheels | ||
| Front tire size | 245/45R18 A/SManufacturer claim · BMW | 265/40R19Manufacturer claim · Mercedes-Benz USA |
| Rear tire size | 275/40R18 A/SManufacturer claim · BMW | 295/35R19Manufacturer 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.
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Add a value with its source. An editor verifies every submission against its citation before it appears on the site.
| — |
| Induction type | TurbochargedManufacturer claim · BMW | TurbochargedManufacturer claim · Mercedes-Benz USA |
|---|
| Transmission type | Torque-converter automaticManufacturer claim · BMW | Torque-converter automaticManufacturer claim · Mercedes-Benz USA |
|---|
| Number of gears | 8Manufacturer claim · BMW | 9Manufacturer claim · Mercedes-Benz USA |
|---|
| 522 miCalculated |
| — |
| Estimated range (city)Estimated from tank capacity and quoted city economy — not an instrumented range. | 378 miCalculated | — |
|---|