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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 | BMW2014 BMW i8 Coupe (I12) | BMW2016 BMW M2 |
|---|---|---|
| Performance | ||
| Top speedHigher is better | 155 mphIndependent test · Wikipedia | 168 mphBestIndependent test · Wikipedia |
| 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/tCalculated | 244.0 hp/tBestCalculated |
| Acceleration | ||
| 0–60 mphLower is betterRollout (1ft) handling differs between testers and manufacturers. | 3.80 sBestIndependent test · Car and Driver | 4.20 sManufacturer claim · BMW |
| 0–100 km/hLower is better | 4.40 sTieIndependent test · Wikipedia | 4.30 sTieIndependent test · Wikipedia |
| 0–100 mphLower is better | 9.60 sTieIndependent test · Car and Driver | 9.60 sTieIndependent test · Car and Driver |
| Braking | ||
| 70–0 mph braking distanceLower is better | 166.0 ftIndependent test · Car and Driver | 155.0 ftBestIndependent test · Car and Driver |
| Engine & Powertrain | ||
| Peak powerHigher is better | 357 hpIndependent test · Wikipedia | 365 hpBestIndependent test · Wikipedia |
| Peak torqueHigher is better | 420 lb-ftBestIndependent test · Wikipedia | 343 lb-ftIndependent test · Wikipedia |
| Engine displacement | 1499.0 ccIndependent test · Wikipedia | 2979.0 ccIndependent test · Wikipedia |
| Cylinder count | 3Independent test · Wikipedia | 6Independent test · Wikipedia |
| Engine layout | Inline-3Independent test · Wikipedia | Inline-6Independent test · Wikipedia |
| Engine placement | MidIndependent test · Wikipedia | FrontIndependent test · Wikipedia |
| Dimensions | ||
| Length | 185 inIndependent test · Wikipedia | 176 inIndependent test · Wikipedia |
| Width | 77 inIndependent test · Wikipedia | 73 inIndependent test · Wikipedia |
| Height | 51 inIndependent test · Wikipedia | 56 inIndependent test · Wikipedia |
| Wheelbase | 110 inIndependent test · Wikipedia | 106 inIndependent test · Wikipedia |
| Weight | ||
| Curb weightLower is better | 3394 lbIndependent test · Wikipedia | 3296 lbBestIndependent test · Wikipedia |
| Electric System | ||
| Battery gross capacity | 7.1 kWhIndependent test · Wikipedia | — |
| EPA range | 15 miIndependent test · Wikipedia | — |
| Practicality | ||
| Seats | 4Independent test · Wikipedia | 4Independent test · Wikipedia |
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 | TurbochargedIndependent test · Wikipedia |
|---|
| Transmission type | Torque-converter automaticIndependent test · Wikipedia | Dual-clutch (PDK)Independent test · Wikipedia |
|---|
| Number of gears | 6Independent test · Wikipedia | 7Independent test · Wikipedia |
|---|