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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 | Koenigsegg2026 Koenigsegg Gemera | Porsche2026 Porsche 911 Turbo S |
|---|---|---|
| Performance | ||
| Top speedHigher is better | 249 mphBestIndependent test · EncyCARpedia | 200 mphManufacturer claim · Porsche |
| 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. | 1137.5 hp/tBestCalculated | 403.6 hp/tCalculated |
| Lateral accelerationSkidpad radius and surface affect results. | — | 1.12 gIndependent test · Car and Driver |
| Acceleration | ||
| 0–60 mphLower is betterRollout (1ft) handling differs between testers and manufacturers. | 1.90 sBestIndependent test · EncyCARpedia | 2.40 sManufacturer claim · Porsche |
| 0–100 km/hLower is better | 1.90 sBestIndependent test · EncyCARpedia | 2.50 sManufacturer claim · Porsche |
| 0–100 mph | — | 4.80 sIndependent test · Car and Driver |
| 0–200 km/h | — | 8.4 sManufacturer claim · Porsche |
| Quarter-mile elapsed time | — | 10.30 sManufacturer claim · Porsche |
| Braking | ||
| 70–0 mph braking distance | — | 134.0 ftIndependent test · Car and Driver |
| 100–0 mph braking distance | — | 272.0 ftIndependent test · Car and Driver |
| Engine & Powertrain | ||
| Peak powerHigher is better | 2300 hpBestManufacturer claim · Koenigsegg | 701 hpManufacturer claim · Porsche |
| Peak torqueHigher is better | 2028 lb-ftBestManufacturer claim · Koenigsegg | 590 lb-ftManufacturer claim · Porsche |
| Engine displacement | 5000.0 ccManufacturer claim · Koenigsegg | 3600.0 ccManufacturer claim · Porsche |
| Cylinder count | 8Manufacturer claim · Koenigsegg | 6Manufacturer claim · Porsche |
| Engine layout | V8Manufacturer claim · Koenigsegg | Flat-6Manufacturer claim · Porsche |
| Engine placement | — | Rear |
| Dimensions | ||
| Length | 196 inManufacturer claim · Koenigsegg | 179 inManufacturer claim · Porsche |
| Width | 79 inManufacturer claim · Koenigsegg | 75 inManufacturer claim · Porsche |
| Height | 51 inManufacturer claim · Koenigsegg | 51 inManufacturer claim · Porsche |
| Wheelbase | — | 97 inManufacturer claim · Porsche |
| Weight | ||
| Curb weightLower is better | 4458 lbManufacturer claim · Koenigsegg | 3829 lbBestIndependent test · StuttCars |
| Fuel Economy | ||
| Fuel tank capacity | 30.4 galManufacturer claim · Koenigsegg | — |
| Electric System | ||
| Battery gross capacity | 14.0 kWhManufacturer claim · Koenigsegg | — |
| Battery usable capacity | — | 1.9 kWhManufacturer claim · Porsche |
| Practicality | ||
| Cargo volumeHigher is better | 7 ft³BestManufacturer claim · Koenigsegg | 5 ft³Manufacturer claim · Porsche |
| Seats | 4Manufacturer claim · Koenigsegg | 2Manufacturer claim · Porsche |
| Pricing | ||
| Base price (as tested market)Demo prices only; not live FX. | $1,700,000Independent test · CarBuzz | $270,300Manufacturer claim · Porsche |
| Tires & Wheels | ||
| Front tire size | — | 255/35 ZR20Manufacturer claim · Porsche |
| Rear tire size | — | 325/30 ZR21Manufacturer claim · Porsche |
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 | Twin-turboManufacturer claim · Koenigsegg | Twin-turboManufacturer claim · Porsche |
|---|
| RedlineHigher is better | 8500BestManufacturer claim · Koenigsegg | 7500Manufacturer claim · Porsche |
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| Transmission type | Automated manualManufacturer claim · Koenigsegg | Dual-clutch (PDK)Manufacturer claim · Porsche |
|---|
| Number of gears | 9Manufacturer claim · Koenigsegg | 8Manufacturer claim · Porsche |
|---|