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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 | Audi2027 Audi S6 Sportback e-tron | Audi2025 Audi A7 55 TFSI quattro |
|---|---|---|
| Performance | ||
| Top speedHigher is better | 149 mphBestManufacturer claim · Audi of America | 130 mphManufacturer claim · Audi of America |
| 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. | 229.1 hp/tBestCalculated | 170.5 hp/tCalculated |
| Acceleration | ||
| 0–60 mphLower is betterRollout (1ft) handling differs between testers and manufacturers. | 3.70 sBestManufacturer claim · Audi of America | 5.20 sManufacturer claim · Audi of America |
| 0–100 km/hLower is better | 3.90 sBestManufacturer claim · Audi of America | 5.30 sManufacturer claim · Audi of America |
| Braking | ||
| 70–0 mph braking distanceLower is better | 153.0 ftBestIndependent test · Car and Driver | 163.0 ftIndependent test · Car and Driver |
| 100–0 mph braking distance | 318.0 ftIndependent test · Car and Driver | — |
| Engine & Powertrain | ||
| Peak powerHigher is better | 543 hpBestManufacturer claim · Audi of America | 335 hpManufacturer claim · Audi of America |
| Peak torque | — | 369 lb-ftManufacturer claim · Audi of America |
| Engine displacement | — | 3000.0 ccManufacturer claim · Audi of America |
| Cylinder count | — | 6Manufacturer claim · Audi of America |
| Engine layout | ElectricManufacturer claim · Audi of America | V6Manufacturer claim · Audi of America |
| Induction type | ElectricManufacturer claim · Audi of America | TurbochargedManufacturer claim · Audi of America |
| Weight | ||
| Curb weightLower is better | 5225 lbManufacturer claim · Audi of America | 4332 lbBestManufacturer claim · Audi of America |
| Fuel Economy | ||
| Fuel economy (combined)Higher is betterLower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | 103.0 mpgBestHomologation · US EPA | 25.0 mpgHomologation · US EPA |
| Fuel economy (city)Higher is betterLower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | 106.0 mpgBestHomologation · US EPA | 22.0 mpgHomologation · US EPA |
| Fuel economy (highway)Higher is betterLower L/100km is better; higher mpg is better — direction is on the canonical L/100km. | 100.0 mpgBestHomologation · US EPA | 30.0 mpgHomologation · US EPA |
| Electric System | ||
| Battery gross capacity | 100.0 kWhManufacturer claim · Audi of America | — |
| Battery usable capacity | 94.4 kWhManufacturer claim · Audi of America | — |
| EPA range | 326 miHomologation · US EPA | — |
| 10–80% charge time | 21 minManufacturer claim · Audi of America | — |
| Pricing | ||
| Base price (as tested market)Demo prices only; not live FX. | $76,600Manufacturer claim · Audi of America | $72,000Manufacturer claim · Audi of America |
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.
| Transmission type |
|---|
| — |
| Dual-clutch (PDK)Manufacturer claim · Audi of America |
| Number of gears | — | 7Manufacturer claim · Audi of America |
|---|