Car comparison

AUDI S7 Sportback (C8) 3.0 TDI V6vsAUDI A7 Sportback (C7) · Facelift 2014 3.0 BiTDI V6 clean diesel

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

AUDI S7 Sportback (C8)

3.0 TDI V6

349 hp2967 ccDieselAWDAutomaticTurbochargedLiftback / fastback2019-2020
VS

AUDI A7 Sportback (C7) · Facelift 2014

3.0 BiTDI V6 clean diesel

320 hp2967 ccDieselAWDAutomaticTwin-turboLiftback / fastback2014-2018

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

AUDI S7 Sportback (C8) 3.0 TDI V6

  • Quickest 0-100 km/h
    5.1 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    349 hp
    260 kW
  • Highest torque
    700 Nm
    516 lb-ft
  • Best power-to-weight
    174 hp/t
    129 kW/t
    5.8 kg/hp
  • Best overall score
    76/100
  • Best performance score
    73/100
  • Best practicality score
    81/100

AUDI A7 Sportback (C7) Facelift 2014 3.0 BiTDI V6 clean diesel

  • Lightest
    1,895 kg
    4,178 lb
  • Lowest combined fuel consumption
    6.1 L/100 km
    38.6 mpg US
    46.3 mpg UK
  • Lowest city consumption
    7.4 L/100 km
    31.8 mpg US
    38.2 mpg UK
  • Lowest highway consumption
    5.4 L/100 km
    43.6 mpg US
    52.3 mpg UK
  • Best estimated range
    1,197 km
    744 mi
  • Largest trunk
    535 L
  • Best economy score
    90/100

Specification comparison

Specification comparison
ModelAUDIS7 Sportback (C8)3.0 TDI V6AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel
Power
349hp260kW
320hp239kW
Torque
700Nm516lb-ft
650Nm479lb-ft
Curb weight
2,010kg4,431lb
1,895kg4,178lb
Gross weight
2,635kg5,809lb
2,505kg5,523lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
96.5s99% target: 257 km/h / 160 mph
Calculated
94.8s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
5.1s
5.2s
0-200 km/h
21.6s
Calculated
21.7s
Calculated
0-60 mph
4.8s
Calculated
4.9s
Calculated
Fuel consumption
6.5L/100 km36.2mpg US43.5mpg UK
6.1L/100 km38.6mpg US46.3mpg UK
Fuel consumption city
7.7L/100 km30.5mpg US36.7mpg UK
7.4L/100 km31.8mpg US38.2mpg UK
Fuel consumption highway
5.8L/100 km40.6mpg US48.7mpg UK
5.4L/100 km43.6mpg US52.3mpg UK
Quarter mile
13.4s
Calculated
13.5s
Calculated
Power-to-weight
174hp/t129kW/t79hp/1000 lb
Calculated
169hp/t126kW/t77hp/1000 lb
Calculated
Torque-to-weight
348Nm/t233lb-ft/ton
Calculated
343Nm/t230lb-ft/ton
Calculated
Estimated range
969km602mi
Calculated
1,197km744mi
Calculated
Displacement
2,967cc181cu in
2,967cc181cu in
Length
4,979mm196in
4,974mm196in
Width
1,908mm75in
1,911mm75in
Height
1,417mm56in
1,420mm56in
Wheelbase
2,928mm115in
2,914mm115in
Front track
1,646mm65in
1,644mm65in
Rear track
1,629mm64in
1,635mm64in
Trunk volume
525L
535L
Max trunk volume
1,380L
1,390L
Doors
5
5
Seats
5
5
Fuel tank
63L
73L
CO2 emissions-
162g/km

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

AUDI S7 Sportback (C8) 3.0 TDI V6AUDI A7 Sportback (C7) Facelift 2014 3.0 BiTDI V6 clean dieselPowerTorque
  • AUDI S7 Sportback (C8) 3.0 TDI V6: Power / Torque
  • AUDI A7 Sportback (C7) Facelift 2014 3.0 BiTDI V6 clean diesel: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIS7 Sportback (C8)3.0 TDI V63,850 rpm2,500-3,100 rpm4,100 rpm
AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel3,900-4,600 rpm1,400-2,800 rpm4,850 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIS7 Sportback (C8)3.0 TDI V6AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel
Acceleration checkpoints
0-60 mph
0-97 km/h
4.8 s
4.9 s
0-100 km/h
0-62 mph
5.1 s
5.2 s
0-200 km/h
0-124 mph
21.6 s
21.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.0 s
2.1 s
330 ft
101 m
5.6 s
5.7 s
1/8 mile
201 m
8.6 s
8.7 s
1000 ft
305 m
11.2 s
11.3 s
1/4 mile
402 m
13.4 s
13.5 s
Trap speed
1/4 mile
402 m
166 km/h
103 mph
166 km/h
103 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
VehicleValue
AUDIS7 Sportback (C8)3.0 TDI V6
349 hp
260 kW
AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel
320 hp
239 kW

AUDI S7 Sportback (C8) 3.0 TDI V6 has 29 hp more than AUDI A7 Sportback (C7) Facelift 2014 3.0 BiTDI V6 clean diesel.

The biggest power difference is between AUDI A7 Sportback (C7) Facelift 2014 3.0 BiTDI V6 clean diesel and AUDI S7 Sportback (C8) 3.0 TDI V6: 29 hp (22 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
VehicleValue
AUDIS7 Sportback (C8)3.0 TDI V6
700 Nm
516 lb-ft
AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel
650 Nm
479 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
VehicleValue
AUDIS7 Sportback (C8)3.0 TDI V6
2,010 kg
4,431 lb
AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel
1,895 kg
4,178 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
VehicleValue
AUDIS7 Sportback (C8)3.0 TDI V6
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
AUDIS7 Sportback (C8)3.0 TDI V65.1 s
AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel5.2 s

The biggest 0-100 km/h difference is between AUDI S7 Sportback (C8) 3.0 TDI V6 and AUDI A7 Sportback (C7) Facelift 2014 3.0 BiTDI V6 clean diesel: 0.1 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
AUDIS7 Sportback (C8)3.0 TDI V6
6.5 L/100 km
36.2 mpg US
43.5 mpg UK
AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel
6.1 L/100 km
38.6 mpg US
46.3 mpg UK

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
AUDIS7 Sportback (C8)3.0 TDI V6
174 hp/t
129 kW/t
5.8 kg/hp
AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel
169 hp/t
126 kW/t
5.9 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
AUDIS7 Sportback (C8)3.0 TDI V6
969 km
602 mi
AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel
1,197 km
744 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIS7 Sportback (C8)3.0 TDI V6
349 hp
260 kW
5.1 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel
320 hp
239 kW
5.2 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
AUDIS7 Sportback (C8)3.0 TDI V6
Power
349 hp
260 kW
0-100 km/h5.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
525 L
18.5 cu ft
Length
4,979 mm
196.0 in
Height
1,417 mm
55.8 in
AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel
Power
320 hp
239 kW
0-100 km/h5.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
535 L
18.9 cu ft
Length
4,974 mm
195.8 in
Height
1,420 mm
55.9 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
AUDIS7 Sportback (C8)3.0 TDI V6
Power
349 hp
260 kW
0-100 km/h5.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
6.5 L/100 km
36.2 mpg US
43.5 mpg UK
AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel
Power
320 hp
239 kW
0-100 km/h5.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
6.1 L/100 km
38.6 mpg US
46.3 mpg UK

AUDI S7 Sportback (C8) 3.0 TDI V6 is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
AUDIS7 Sportback (C8)3.0 TDI V6
6.5 L/100 km
36.2 mpg US
43.5 mpg UK
5.1 s
AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
5.2 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
AUDIS7 Sportback (C8)3.0 TDI V6
174 hp/t
129 kW/t
5.8 kg/hp
6.5 L/100 km
36.2 mpg US
43.5 mpg UK
AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel
169 hp/t
126 kW/t
5.9 kg/hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIS7 Sportback (C8)3.0 TDI V6AUDIA7 Sportback (C7)Facelift 20143.0 BiTDI V6 clean diesel
Power
349 hp
260 kW
320 hp
239 kW
Torque
700 Nm
516 lb-ft
650 Nm
479 lb-ft
Acceleration
5.1 s
5.2 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
2,010 kg
4,431 lb
1,895 kg
4,178 lb
Fuel consumption
6.5 L/100 km
36.2 mpg US
43.5 mpg UK
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
525 L
18.5 cu ft
Length
4,979 mm
196.0 in
Height
1,417 mm
55.8 in
Doors/seats
5 doors
5 seats
Trunk
535 L
18.9 cu ft
Length
4,974 mm
195.8 in
Height
1,420 mm
55.9 in
Range score
969 km
602 mi
1,197 km
744 mi
CO2 score
-
162 g/km
Trunk score
525 L
18.5 cu ft
535 L
18.9 cu ft
Power-to-weight score
174 hp/t
129 kW/t
5.8 kg/hp
169 hp/t
126 kW/t
5.9 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

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

Fuel cost and annual usage
VehicleAUDI S7 Sportback (C8) 3.0 TDI V6AUDI A7 Sportback (C7) Facelift 2014 3.0 BiTDI V6 clean diesel
Consumption6.5 L/100 km36.2 mpg US43.5 mpg UK6.1 L/100 km38.6 mpg US46.3 mpg UK
Cost / 100 km11.38 LC100 km10.67 LC100 km
Cost / 100 mi18.31 LC100 mi17.18 LC100 mi
Annual fuel used975 L258 US gal214 UK gal915 L242 US gal201 UK gal
Annual fuel cost1,706 LC/year1,601 LC/year

Head-to-head comparisons

AUDI S7 Sportback (C8) 3.0 TDI V6

  • Has 29 hp more
  • Has 50 Nm more
  • Is 0.1 s quicker from 0-100 km/h
  • Has 5 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Best power-to-weight ratio

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI S7 Sportback (C8) 3.0 TDI V6
AUDI A7 Sportback (C7) 3.0 BiTDI V6 clean diesel
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2 vehicles selected

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