Loading…
Loading…
Compare
Compare 2–4 cars side by side. Every figure is sourced; the best value in each comparable row is marked.
| Specification | BMW2014 BMW i8 Coupe (I12) | Mercedes-Benz2026 Mercedes-Benz CLE 450 4MATIC Coupe |
|---|---|---|
| Performance | ||
| Top speedHigher is better | 155 mphBestIndependent test · Wikipedia | 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. | 231.9 hp/tBestCalculated | 193.8 hp/tCalculated |
| Lateral accelerationSkidpad radius and surface affect results. | — | 0.92 gIndependent test · Car and Driver |
| Acceleration | ||
| 0–60 mphLower is betterRollout (1ft) handling differs between testers and manufacturers. | 3.80 sBestIndependent test · Car and Driver | 4.20 sManufacturer claim · Mercedes-Benz USA |
| 0–100 km/hLower is better | 4.40 sTieIndependent test · Wikipedia | 4.40 sTieManufacturer claim · Mercedes-Benz USA |
| 0–100 mphLower is better | 9.60 sBestIndependent test · Car and Driver | 10.10 sIndependent test · Car and Driver |
| Braking | ||
| 70–0 mph braking distanceLower is better | 166.0 ftIndependent test · Car and Driver | 159.0 ftBestIndependent test · Car and Driver |
| 100–0 mph braking distance | — | 323.0 ftIndependent test · Car and Driver |
| Engine & Powertrain | ||
| Peak powerHigher is better | 357 hpIndependent test · Wikipedia | 375 hpBestManufacturer claim · Mercedes-Benz USA |
| Peak torqueHigher is better | 420 lb-ftBestIndependent test · Wikipedia | 369 lb-ftManufacturer claim · Mercedes-Benz USA |
| Engine displacement | 1499.0 ccIndependent test · Wikipedia | 3000.0 ccManufacturer claim · Mercedes-Benz USA |
| Cylinder count | 3Independent test · Wikipedia | 6Manufacturer claim · Mercedes-Benz USA |
| Engine layout | Inline-3Independent test · Wikipedia | Inline-6Manufacturer claim · Mercedes-Benz USA |
| Engine placement | MidIndependent test · Wikipedia | |
| Dimensions | ||
| Length | 185 inIndependent test · Wikipedia | 191 inManufacturer claim · Mercedes-Benz USA |
| Width | 77 inIndependent test · Wikipedia | 73 inManufacturer claim · Mercedes-Benz USA |
| Height | 51 inIndependent test · Wikipedia | 56 inManufacturer claim · Mercedes-Benz USA |
| Wheelbase | 110 inIndependent test · Wikipedia | 113 inManufacturer claim · Mercedes-Benz USA |
| Weight | ||
| Curb weightLower is better | 3394 lbBestIndependent test · Wikipedia | 4266 lbManufacturer claim · Mercedes-Benz USA |
| Fuel Economy | ||
| Fuel economy (city)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | — | 23.0 mpgManufacturer claim · Mercedes-Benz USA |
| Fuel economy (highway)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | — | 33.0 mpgManufacturer claim · Mercedes-Benz USA |
| Fuel tank capacity | — | 17.4 galManufacturer claim · Mercedes-Benz USA |
| Estimated range (highway)Estimated from tank capacity and quoted highway economy — not an instrumented range. | — | 574 miCalculated |
| Estimated range (city)Estimated from tank capacity and quoted city economy — not an instrumented range. | — | 400 miCalculated |
| Electric System | ||
| Battery gross capacity | 7.1 kWhIndependent test · Wikipedia | — |
| EPA range | 15 miIndependent test · Wikipedia | — |
| Practicality | ||
| Cargo volume | — | 11 ft³Manufacturer claim · Mercedes-Benz USA |
| Seats | 4Independent test · Wikipedia | 4Manufacturer claim · Mercedes-Benz USA |
| Pricing | ||
| Base price (as tested market)Demo prices only; not live FX. | — | $69,000Manufacturer claim · Mercedes-Benz USA |
| Tires & Wheels | ||
| Front tire size | — | 245/40R19Manufacturer claim · Mercedes-Benz USA |
| Rear tire size | — | 275/35R19Manufacturer 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.
Community index
Add a value with its source. An editor verifies every submission against its citation before it appears on the site.
| — |
| Induction type | TurbochargedIndependent test · Wikipedia | TurbochargedManufacturer claim · Mercedes-Benz USA |
|---|
| Transmission type | Torque-converter automaticIndependent test · Wikipedia | Torque-converter automaticManufacturer claim · Mercedes-Benz USA |
|---|
| Number of gears | 6Independent test · Wikipedia | 9Manufacturer claim · Mercedes-Benz USA |
|---|