
Audi A6 Sedan (C9)
Car comparison
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
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Audi A6 Sedan (C9)

Audi A6 Sedan (C9)

Audi A6 Sedan (C9)

Audi A6 Sedan (C9)
Use the estimates as comparison hints and verify exact figures before making decisions.
| Model | AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp | AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp | AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp | AudiA6 Sedan (C9)3.0 TFSI V6367 hp |
|---|---|---|---|---|
| Power | 551hp411kW+184 hp | 477hp356kW+110 hp | 433hp323kW+66 hp | 367hp274kW |
| Torque | 853Nm629lb-ft+303 Nm | 743Nm548lb-ft+193 Nm | 671Nm495lb-ft+121 Nm | 550Nm406lb-ft |
| Curb weight | 1,980kg4,365lb | 1,980kg4,365lb | 1,980kg4,365lb | 1,980kg4,365lb |
| Gross weight | 2,625kg5,787lb | 2,625kg5,787lb | 2,625kg5,787lb | 2,625kg5,787lb |
| Top speed | 335 km/h 208 mph | 319 km/h 198 mph | 308 km/h 191 mph | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Calculated |
| To 99% top speed | 43.4s99% target: 332 km/h / 206 mph-4.7 s Calculated | 47.3s99% target: 316 km/h / 196 mph-0.7 s Calculated | 49.9s99% target: 305 km/h / 189 mph+1.8 s Calculated | 48.1s99% target: 262 km/h / 163 mph Calculated |
| 0-100 km/h | 3.7s-1.1 s | 4.0s-0.7 s | 4.2s-0.5 s | 4.7s |
| 0-200 km/h | 9.1s-5.2 s Calculated | 10.3s-4.0 s Calculated | 11.3s-3.0 s Calculated | 14.3s Calculated |
| 0-60 mph | 3.5s-1.0 s Calculated | 3.8s-0.7 s Calculated | 4.1s-0.4 s Calculated | 4.5s Calculated |
| Fuel consumption | 7.8L/100 km30.2mpg US36.2mpg UK | 7.8L/100 km30.2mpg US36.2mpg UK | 7.8L/100 km30.2mpg US36.2mpg UK | 7.8L/100 km30.2mpg US36.2mpg UK |
| Quarter mile | 11.0s-1.6 s Calculated | 11.6s-1.1 s Calculated | 11.9s-0.7 s Calculated | 12.6s Calculated |
| Power-to-weight | 278hp/t207kW/t126hp/1000 lb Calculated | 241hp/t180kW/t109hp/1000 lb Calculated | 219hp/t163kW/t99hp/1000 lb Calculated | 185hp/t138kW/t84hp/1000 lb Calculated |
| Torque-to-weight | 431Nm/t288lb-ft/ton Calculated | 375Nm/t251lb-ft/ton Calculated | 339Nm/t227lb-ft/ton Calculated | 278Nm/t186lb-ft/ton Calculated |
| Estimated range | 718km446mi Calculated | 718km446mi Calculated | 718km446mi Calculated | 718km446mi Calculated |
| Displacement | 2,995cc183cu in | 2,995cc183cu in | 2,995cc183cu in | 2,995cc183cu in |
| Length | 4,999mm197in | 4,999mm197in | 4,999mm197in | 4,999mm197in |
| Width | 1,875mm74in | 1,875mm74in | 1,875mm74in | 1,875mm74in |
| Height | 1,452mm57in | 1,452mm57in | 1,452mm57in | 1,452mm57in |
| Wheelbase | 2,923mm115in | 2,923mm115in | 2,923mm115in | 2,923mm115in |
| Front track | 1,626mm64in | 1,626mm64in | 1,626mm64in | 1,626mm64in |
| Rear track | 1,610mm63in | 1,610mm63in | 1,610mm63in | 1,610mm63in |
| Trunk volume | 452L | 452L | 452L | 452L |
| Doors | 4 | 4 | 4 | 4 |
| Seats | 5 | 5 | 5 | 5 |
| Fuel tank | 56L | 56L | 56L | 56L |
Use the estimates as comparison hints and verify exact figures before making decisions.
Estimated stock-style power and torque curves by engine speed.
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp | 5,500-6,300 rpm | 1,700-4,000 rpm | 6,550 rpm |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp | 5,500-6,300 rpm | 1,700-4,000 rpm | 6,550 rpm |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp | 5,500-6,300 rpm | 1,700-4,000 rpm | 6,550 rpm |
| AudiA6 Sedan (C9)3.0 TFSI V6367 hp | 5,500-6,300 rpm | 1,700-4,000 rpm | 6,550 rpm |
Estimated speed over time for selected vehicles.
| Metric | AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp | AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp | AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp | AudiA6 Sedan (C9)3.0 TFSI V6367 hp |
|---|---|---|---|---|
| Acceleration checkpoints | ||||
0-60 mph 0-97 km/h | 3.5 s | 3.8 s | 4.1 s | 4.5 s |
0-100 km/h 0-62 mph | 3.7 s | 4.0 s | 4.2 s | 4.7 s |
0-200 km/h 0-124 mph | 9.1 s | 10.3 s | 11.3 s | 14.3 s |
0-200 mph 0-322 km/h | 30.9 s | - | - | - |
| Top speed | 335 km/h 208 mph | 319 km/h 198 mph | 308 km/h 191 mph | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph Limited |
| Drag race simulation | ||||
60 ft 18 m | 2.1 s | 2.2 s | 2.2 s | 2.3 s |
330 ft 101 m | 5.1 s | 5.3 s | 5.5 s | 5.7 s |
1/8 mile 201 m | 7.5 s | 7.8 s | 8.0 s | 8.4 s |
1000 ft 305 m | 9.4 s | 9.8 s | 10.1 s | 10.7 s |
1/4 mile 402 m | 11.0 s | 11.6 s | 11.9 s | 12.6 s |
Trap speed 1/4 mile 402 m | 225 km/h 140 mph | 213 km/h 133 mph | 206 km/h 128 mph | 189 km/h 117 mph |
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp | 551 hp 411 kW |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp | 477 hp 356 kW |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp | 433 hp 323 kW |
| AudiA6 Sedan (C9)3.0 TFSI V6367 hp | 367 hp 274 kW |
Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 3) 551 hp has 184 hp more than Audi A6 Sedan (C9) 3.0 TFSI V6 367 hp.
The biggest power difference is between Audi A6 Sedan (C9) 3.0 TFSI V6 367 hp and Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 3) 551 hp: 184 hp (137 kW).
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp | 853 Nm 629 lb-ft |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp | 743 Nm 548 lb-ft |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp | 671 Nm 495 lb-ft |
| AudiA6 Sedan (C9)3.0 TFSI V6367 hp | 550 Nm 406 lb-ft |
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp | 1,980 kg 4,365 lb |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp | 1,980 kg 4,365 lb |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp | 1,980 kg 4,365 lb |
| AudiA6 Sedan (C9)3.0 TFSI V6367 hp | 1,980 kg 4,365 lb |
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp | 335 km/h 208 mph |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp | 319 km/h 198 mph |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp | 308 km/h 191 mph |
| AudiA6 Sedan (C9)3.0 TFSI V6367 hp | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph |
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp | 3.7 s |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp | 4.0 s |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp | 4.2 s |
| AudiA6 Sedan (C9)3.0 TFSI V6367 hp | 4.7 s |
The biggest 0-100 km/h difference is between Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 3) 551 hp and Audi A6 Sedan (C9) 3.0 TFSI V6 367 hp: 1.1 s.
The closest cars by acceleration are Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 2) 477 hp and Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 1) 433 hp, separated by only 0.3 s.
Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK |
| AudiA6 Sedan (C9)3.0 TFSI V6367 hp | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK |
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp | 278 hp/t 207 kW/t 3.6 kg/hp |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp | 241 hp/t 180 kW/t 4.2 kg/hp |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp | 219 hp/t 163 kW/t 4.6 kg/hp |
| AudiA6 Sedan (C9)3.0 TFSI V6367 hp | 185 hp/t 138 kW/t 5.4 kg/hp |
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp | 718 km 446 mi |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp | 718 km 446 mi |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp | 718 km 446 mi |
| AudiA6 Sedan (C9)3.0 TFSI V6367 hp | 718 km 446 mi |
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp | 551 hp 411 kW | 3.7 s | 335 km/h 208 mph |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp | 477 hp 356 kW | 4.0 s | 319 km/h 198 mph |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp | 433 hp 323 kW | 4.2 s | 308 km/h 191 mph |
| AudiA6 Sedan (C9)3.0 TFSI V6367 hp | 367 hp 274 kW | 4.7 s | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph |
Scatter chart with performance score on the X axis and practicality score on the Y axis.
| Vehicle | Performance score | Practicality score | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp |
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| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp |
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| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp |
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| AudiA6 Sedan (C9)3.0 TFSI V6367 hp |
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Cars closer to the top-right corner combine stronger performance with better fuel economy scores.
| Vehicle | Performance score | Fuel economy score | ||||||
|---|---|---|---|---|---|---|---|---|
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp |
| 7.8 L/100 km 30.2 mpg US 36.2 mpg UK | ||||||
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp |
| 7.8 L/100 km 30.2 mpg US 36.2 mpg UK | ||||||
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp |
| 7.8 L/100 km 30.2 mpg US 36.2 mpg UK | ||||||
| AudiA6 Sedan (C9)3.0 TFSI V6367 hp |
| 7.8 L/100 km 30.2 mpg US 36.2 mpg UK | ||||||
Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 3) 551 hp is closest to the top-right balance target for performance and fuel economy.
Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.
| Vehicle | Fuel consumption, L/100 km | 0-100 km/h, s |
|---|---|---|
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK | 3.7 s |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK | 4.0 s |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK | 4.2 s |
| AudiA6 Sedan (C9)3.0 TFSI V6367 hp | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK | 4.7 s |
The shaded area favors higher power-to-weight with lower combined fuel consumption.
| Vehicle | Power-to-weight, hp/t | Fuel consumption, L/100 km |
|---|---|---|
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp | 278 hp/t 207 kW/t 3.6 kg/hp | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp | 241 hp/t 180 kW/t 4.2 kg/hp | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK |
| AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp | 219 hp/t 163 kW/t 4.6 kg/hp | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK |
| AudiA6 Sedan (C9)3.0 TFSI V6367 hp | 185 hp/t 138 kW/t 5.4 kg/hp | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK |
| Vehicle | AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 3)551 hp | AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 2)477 hp | AudiA6 Sedan (C9)3.0 TFSI V6 (Stage 1)433 hp | AudiA6 Sedan (C9)3.0 TFSI V6367 hp | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 551 hp 411 kW | 477 hp 356 kW | 433 hp 323 kW | 367 hp 274 kW | ||||||||||||||||||||||||||||||||
| Torque | 853 Nm 629 lb-ft | 743 Nm 548 lb-ft | 671 Nm 495 lb-ft | 550 Nm 406 lb-ft | ||||||||||||||||||||||||||||||||
| Acceleration | 3.7 s | 4.0 s | 4.2 s | 4.7 s | ||||||||||||||||||||||||||||||||
| Top speed | 335 km/h 208 mph | 319 km/h 198 mph | 308 km/h 191 mph | Unrestricted 265 km/h165 mph Restricted 250 km/h155 mph | ||||||||||||||||||||||||||||||||
| Lightness | 1,980 kg 4,365 lb | 1,980 kg 4,365 lb | 1,980 kg 4,365 lb | 1,980 kg 4,365 lb | ||||||||||||||||||||||||||||||||
| Fuel consumption | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK | 7.8 L/100 km 30.2 mpg US 36.2 mpg UK | ||||||||||||||||||||||||||||||||
| Practicality |
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| Range score | 718 km 446 mi | 718 km 446 mi | 718 km 446 mi | 718 km 446 mi | ||||||||||||||||||||||||||||||||
| Trunk score | 452 L 16.0 cu ft | 452 L 16.0 cu ft | 452 L 16.0 cu ft | 452 L 16.0 cu ft | ||||||||||||||||||||||||||||||||
| Power-to-weight score | 278 hp/t 207 kW/t 3.6 kg/hp | 241 hp/t 180 kW/t 4.2 kg/hp | 219 hp/t 163 kW/t 4.6 kg/hp | 185 hp/t 138 kW/t 5.4 kg/hp | ||||||||||||||||||||||||||||||||
| Overall | Fixed score | Fixed score | Fixed score | Fixed score |
Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.
Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.
LC = Local Currency
| Vehicle | Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 3) 551 hp | Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 2) 477 hp | Audi A6 Sedan (C9) 3.0 TFSI V6 (Stage 1) 433 hp | Audi A6 Sedan (C9) 3.0 TFSI V6 367 hp |
|---|---|---|---|---|
| Consumption | 7.8 L/100 km30.2 mpg US36.2 mpg UK | 7.8 L/100 km30.2 mpg US36.2 mpg UK | 7.8 L/100 km30.2 mpg US36.2 mpg UK | 7.8 L/100 km30.2 mpg US36.2 mpg UK |
| Cost / 100 km | 13.65 LC100 km | 13.65 LC100 km | 13.65 LC100 km | 13.65 LC100 km |
| Cost / 100 mi | 21.97 LC100 mi | 21.97 LC100 mi | 21.97 LC100 mi | 21.97 LC100 mi |
| Annual fuel used | 1,170 L309 US gal257 UK gal | 1,170 L309 US gal257 UK gal | 1,170 L309 US gal257 UK gal | 1,170 L309 US gal257 UK gal |
| Annual fuel cost | 2,048 LC/year | 2,048 LC/year | 2,048 LC/year | 2,048 LC/year |
Pros
No measurable advantages in the available data.























