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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 230i xDrive Coupe | Mercedes-Benz2026 Mercedes-Benz CLA 250 Coupe |
|---|---|---|
| Performance | ||
| Top speedHigher is better | 155 mphBestManufacturer claim · BMW | 130 mphManufacturer 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. | 156.4 hp/tBestCalculated | 139.4 hp/tCalculated |
| Acceleration | ||
| 0–60 mphLower is betterRollout (1ft) handling differs between testers and manufacturers. | 5.30 sBestManufacturer claim · BMW | 6.30 sManufacturer claim · Mercedes-Benz USA |
| Engine & Powertrain | ||
| Peak powerHigher is better | 255 hpBestManufacturer claim · BMW | 221 hpManufacturer claim · Mercedes-Benz USA |
| Peak torqueHigher is better | 295 lb-ftBestManufacturer claim · BMW | 258 lb-ftManufacturer claim · Mercedes-Benz USA |
| Engine displacement | 1998.0 ccManufacturer claim · BMW | 2000.0 ccManufacturer claim · Mercedes-Benz USA |
| Cylinder count | 4Manufacturer claim · BMW | 4Manufacturer claim · Mercedes-Benz USA |
| Engine layout | Inline-4Manufacturer claim · BMW | Inline-4Manufacturer claim · Mercedes-Benz USA |
| Engine placement | Front | |
| Dimensions | ||
| Length | 179 inManufacturer claim · BMW | 185 inManufacturer claim · Mercedes-Benz USA |
| Width | 72 inManufacturer claim · BMW | 72 inManufacturer claim · Mercedes-Benz USA |
| Height | 55 inManufacturer claim · BMW | 57 inManufacturer claim · Mercedes-Benz USA |
| Wheelbase | 108 inManufacturer claim · BMW | 107 inManufacturer claim · Mercedes-Benz USA |
| Ground clearance | 5 inManufacturer claim · BMW | — |
| Weight | ||
| Curb weightLower is better | 3594 lbManufacturer claim · BMW | 3494 lbBestManufacturer 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. | 28.0 mpgHomologation · US EPA | — |
| Fuel economy (city)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | 25.0 mpgHomologation · US EPA | — |
| Fuel economy (highway)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | 33.0 mpgHomologation · US EPA | — |
| Fuel tank capacity | — | 13.5 galManufacturer claim · Mercedes-Benz USA |
| Practicality | ||
| Cargo volumeHigher is better | 14 ft³BestManufacturer claim · BMW | 12 ft³Manufacturer claim · Mercedes-Benz USA |
| Seats | 4Manufacturer claim · BMW | 5Manufacturer claim · Mercedes-Benz USA |
| Pricing | ||
| Base price (as tested market)Demo prices only; not live FX. | $41,200Manufacturer claim · BMW | $42,750Manufacturer claim · Mercedes-Benz USA |
| Aerodynamics | ||
| Drag coefficient (Cd) | — | 0.27 :1Manufacturer claim · Mercedes-Benz USA |
| Tires & Wheels | ||
| Front tire size | 225/45 R18Manufacturer claim · BMW | 225/45R18Manufacturer claim · Mercedes-Benz USA |
| Rear tire size | 225/45 R18Manufacturer claim · BMW | 225/45R18Manufacturer 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.
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| Induction type | TurbochargedManufacturer claim · BMW | TurbochargedManufacturer claim · Mercedes-Benz USA |
|---|
| Transmission type | Torque-converter automaticManufacturer claim · BMW | Automated manualManufacturer claim · Mercedes-Benz USA |
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| Number of gears | 8Manufacturer claim · BMW | 8Manufacturer claim · Mercedes-Benz USA |
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