Car comparison

AUDI S7 Sportback (C7) · Facelift 2014 4.0 TFSI V8vsAUDI A7 Sportback (C7) · Facelift 2014 2.0 TFSI

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

New comparison

AUDI S7 Sportback (C7) · Facelift 2014

4.0 TFSI V8

450 hp3993 ccGasolineAWDAutomaticTwin-turboLiftback / fastback2014-2016
VS

AUDI A7 Sportback (C7) · Facelift 2014

2.0 TFSI

252 hp1984 ccGasolineFWDAutomaticTurbochargedLiftback / fastback2014-2016

Comparison overview

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

Best choices

AUDI S7 Sportback (C7) Facelift 2014 4.0 TFSI V8

  • Quickest 0-100 km/h
    4.6 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    450 hp
    336 kW
  • Highest torque
    550 Nm
    406 lb-ft
  • Best power-to-weight
    230 hp/t
    172 kW/t
    4.3 kg/hp
  • Largest trunk
    535 L
  • Best overall score
    77/100
  • Best performance score
    77/100

AUDI A7 Sportback (C7) Facelift 2014 2.0 TFSI

  • Lightest
    1,655 kg
    3,649 lb
  • Lowest combined fuel consumption
    6.0 L/100 km
    39.2 mpg US
    47.1 mpg UK
  • Lowest city consumption
    7.4 L/100 km
    31.8 mpg US
    38.2 mpg UK
  • Lowest highway consumption
    5.2 L/100 km
    45.2 mpg US
    54.3 mpg UK
  • Lowest CO2 emissions
    139 g/km
  • Best estimated range
    1,083 km
    673 mi
  • Best economy score
    91/100
  • Best practicality score
    81/100

Specification comparison

Specification comparison
ModelAUDIS7 Sportback (C7)Facelift 20144.0 TFSI V8AUDIA7 Sportback (C7)Facelift 20142.0 TFSI
Power
450hp336kW
252hp188kW
Torque
550Nm406lb-ft
370Nm273lb-ft
Curb weight
1,955kg4,310lb
1,655kg3,649lb
Gross weight
2,565kg5,655lb
2,265kg4,993lb
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
74.3s99% target: 257 km/h / 160 mph
Calculated
127.7s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.6s
6.9s
0-200 km/h
18.1s
Calculated
29.0s
Calculated
0-60 mph
4.4s
Calculated
6.5s
Calculated
Fuel consumption
9.3L/100 km25.3mpg US30.4mpg UK
6L/100 km39.2mpg US47.1mpg UK
Fuel consumption city
13.2L/100 km17.8mpg US21.4mpg UK
7.4L/100 km31.8mpg US38.2mpg UK
Fuel consumption highway
7L/100 km33.6mpg US40.4mpg UK
5.2L/100 km45.2mpg US54.3mpg UK
Quarter mile
12.8s
Calculated
14.9s
Calculated
Power-to-weight
230hp/t172kW/t104hp/1000 lb
Calculated
152hp/t114kW/t69hp/1000 lb
Calculated
Torque-to-weight
281Nm/t188lb-ft/ton
Calculated
224Nm/t150lb-ft/ton
Calculated
Estimated range
806km501mi
Calculated
1,083km673mi
Calculated
Displacement
3,993cc244cu in
1,984cc121cu in
Length
4,980mm196in
4,974mm196in
Width
1,911mm75in
1,911mm75in
Height
1,408mm55in
1,420mm56in
Wheelbase
2,916mm115in
2,914mm115in
Front track
1,641mm65in
1,644mm65in
Rear track
1,632mm64in
1,635mm64in
Trunk volume
535L
535L
Max trunk volume
1,390L
1,390L
Doors
5
5
Seats
4
5
Fuel tank
75L
65L
CO2 emissions
215g/km
139g/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 (C7) Facelift 2014 4.0 TFSI V8AUDI A7 Sportback (C7) Facelift 2014 2.0 TFSIPowerTorque
  • AUDI S7 Sportback (C7) Facelift 2014 4.0 TFSI V8: Power / Torque
  • AUDI A7 Sportback (C7) Facelift 2014 2.0 TFSI: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIS7 Sportback (C7)Facelift 20144.0 TFSI V85,800-6,400 rpm1,400-5,700 rpm6,650 rpm
AUDIA7 Sportback (C7)Facelift 20142.0 TFSI5,000-6,000 rpm1,600-4,500 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIS7 Sportback (C7)Facelift 20144.0 TFSI V8AUDIA7 Sportback (C7)Facelift 20142.0 TFSI
Acceleration checkpoints
0-60 mph
0-97 km/h
4.4 s
6.5 s
0-100 km/h
0-62 mph
4.6 s
6.9 s
0-200 km/h
0-124 mph
18.1 s
29.0 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.0 s
2.3 s
330 ft
101 m
5.4 s
6.3 s
1/8 mile
201 m
8.3 s
9.7 s
1000 ft
305 m
10.8 s
12.5 s
1/4 mile
402 m
12.8 s
14.9 s
Trap speed
1/4 mile
402 m
175 km/h
109 mph
152 km/h
95 mph

Power comparison

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

Chart data table
VehicleValue
AUDIS7 Sportback (C7)Facelift 20144.0 TFSI V8
450 hp
336 kW
AUDIA7 Sportback (C7)Facelift 20142.0 TFSI
252 hp
188 kW

AUDI S7 Sportback (C7) Facelift 2014 4.0 TFSI V8 has 198 hp more than AUDI A7 Sportback (C7) Facelift 2014 2.0 TFSI.

The biggest power difference is between AUDI A7 Sportback (C7) Facelift 2014 2.0 TFSI and AUDI S7 Sportback (C7) Facelift 2014 4.0 TFSI V8: 198 hp (148 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIS7 Sportback (C7)Facelift 20144.0 TFSI V8
550 Nm
406 lb-ft
AUDIA7 Sportback (C7)Facelift 20142.0 TFSI
370 Nm
273 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIS7 Sportback (C7)Facelift 20144.0 TFSI V8
1,955 kg
4,310 lb
AUDIA7 Sportback (C7)Facelift 20142.0 TFSI
1,655 kg
3,649 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 (C7)Facelift 20144.0 TFSI V8
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIA7 Sportback (C7)Facelift 20142.0 TFSI
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 (C7)Facelift 20144.0 TFSI V84.6 s
AUDIA7 Sportback (C7)Facelift 20142.0 TFSI6.9 s

The biggest 0-100 km/h difference is between AUDI S7 Sportback (C7) Facelift 2014 4.0 TFSI V8 and AUDI A7 Sportback (C7) Facelift 2014 2.0 TFSI: 2.3 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 (C7)Facelift 20144.0 TFSI V8
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
AUDIA7 Sportback (C7)Facelift 20142.0 TFSI
6.0 L/100 km
39.2 mpg US
47.1 mpg UK

The biggest fuel consumption difference is between AUDI A7 Sportback (C7) Facelift 2014 2.0 TFSI and AUDI S7 Sportback (C7) Facelift 2014 4.0 TFSI V8: 3.3 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
AUDIS7 Sportback (C7)Facelift 20144.0 TFSI V8
230 hp/t
172 kW/t
4.3 kg/hp
AUDIA7 Sportback (C7)Facelift 20142.0 TFSI
152 hp/t
114 kW/t
6.6 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIS7 Sportback (C7)Facelift 20144.0 TFSI V8
806 km
501 mi
AUDIA7 Sportback (C7)Facelift 20142.0 TFSI
1,083 km
673 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIS7 Sportback (C7)Facelift 20144.0 TFSI V8
450 hp
336 kW
4.6 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
AUDIA7 Sportback (C7)Facelift 20142.0 TFSI
252 hp
188 kW
6.9 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 (C7)Facelift 20144.0 TFSI V8
Power
450 hp
336 kW
0-100 km/h4.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
4 seats
Trunk
535 L
18.9 cu ft
Length
4,980 mm
196.1 in
Height
1,408 mm
55.4 in
AUDIA7 Sportback (C7)Facelift 20142.0 TFSI
Power
252 hp
188 kW
0-100 km/h6.9 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 (C7)Facelift 20144.0 TFSI V8
Power
450 hp
336 kW
0-100 km/h4.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
AUDIA7 Sportback (C7)Facelift 20142.0 TFSI
Power
252 hp
188 kW
0-100 km/h6.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
6.0 L/100 km
39.2 mpg US
47.1 mpg UK

AUDI S7 Sportback (C7) Facelift 2014 4.0 TFSI V8 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 (C7)Facelift 20144.0 TFSI V8
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
4.6 s
AUDIA7 Sportback (C7)Facelift 20142.0 TFSI
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
6.9 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 (C7)Facelift 20144.0 TFSI V8
230 hp/t
172 kW/t
4.3 kg/hp
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
AUDIA7 Sportback (C7)Facelift 20142.0 TFSI
152 hp/t
114 kW/t
6.6 kg/hp
6.0 L/100 km
39.2 mpg US
47.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIS7 Sportback (C7)Facelift 20144.0 TFSI V8AUDIA7 Sportback (C7)Facelift 20142.0 TFSI
Power
450 hp
336 kW
252 hp
188 kW
Torque
550 Nm
406 lb-ft
370 Nm
273 lb-ft
Acceleration
4.6 s
6.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,955 kg
4,310 lb
1,655 kg
3,649 lb
Fuel consumption
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
Practicality
Doors/seats
5 doors
4 seats
Trunk
535 L
18.9 cu ft
Length
4,980 mm
196.1 in
Height
1,408 mm
55.4 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
806 km
501 mi
1,083 km
673 mi
CO2 score
215 g/km
139 g/km
Trunk score
535 L
18.9 cu ft
535 L
18.9 cu ft
Power-to-weight score
230 hp/t
172 kW/t
4.3 kg/hp
152 hp/t
114 kW/t
6.6 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 (C7) Facelift 2014 4.0 TFSI V8AUDI A7 Sportback (C7) Facelift 2014 2.0 TFSI
Consumption9.3 L/100 km25.3 mpg US30.4 mpg UK6 L/100 km39.2 mpg US47.1 mpg UK
Cost / 100 km16.28 LC100 km10.50 LC100 km
Cost / 100 mi26.19 LC100 mi16.90 LC100 mi
Annual fuel used1,395 L369 US gal307 UK gal900 L238 US gal198 UK gal
Annual fuel cost2,441 LC/year1,575 LC/year

Head-to-head comparisons

AUDI S7 Sportback (C7) Facelift 2014 4.0 TFSI V8

  • Has 198 hp more
  • Has 180 Nm more
  • Is 2.3 s quicker from 0-100 km/h
  • Has 78 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
  • Largest trunk

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Highest CO2 emissions

AUDI A7 Sportback (C7) Facelift 2014 2.0 TFSI

  • Is 300 kg lighter
  • Uses 3.3 L/100 km less fuel
  • Has 277 km (172 mi) more estimated range
  • Emits 76 g/km less CO2

Pros

  • Lightest
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI S7 Sportback (C7) 4.0 TFSI V8
AUDI A7 Sportback (C7) 2.0 TFSI
Compare selected cars
2 vehicles selected

Popular comparisons

4.0 TFSI V8
4.0 TFSI COD V8
VS
AUDIS7 Sportback (C7)Facelift 20144.0 TFSI V8vsAUDIS7 Sportback (C7)Facelift 20164.0 TFSI COD V8
2.0 TFSI
3.0 TDI V6 clean diesel
VS
AUDIA7 Sportback (C7)Facelift 20142.0 TFSIvsAUDIA7 Sportback (C7)3.0 TDI V6 clean diesel
4.0 TFSI V8
4.0 TFSI V8
VS
AUDIS7 Sportback (C7)Facelift 20144.0 TFSI V8vsAUDIS7 Sportback (C7)4.0 TFSI V8
2.0 TFSI
45 TFSI
VS
AUDIA7 Sportback (C7)Facelift 20142.0 TFSIvsAUDIA7 Sportback (C8)45 TFSI
4.0 TFSI V8
2.9 TFSI V6
VS
AUDIS7 Sportback (C7)Facelift 20144.0 TFSI V8vsAUDIS7 Sportback (C8)2.9 TFSI V6
2.0 TFSI
45 TFSI
VS
AUDIA7 Sportback (C7)Facelift 20142.0 TFSIvsAUDIA7 Sportback (C8)Facelift 202345 TFSI
4.0 TFSI V8
2.9 TFSI V6
VS
AUDIS7 Sportback (C7)Facelift 20144.0 TFSI V8vsAUDIS7 Sportback (C8)Facelift 20232.9 TFSI V6
2.0 TFSI
2.0 TFSI
VS
AUDIA7 Sportback (C7)Facelift 20142.0 TFSIvsAUDIA5 Sportback (F5)2.0 TFSI
4.0 TFSI V8
2.9 TFSI V6
VS
AUDIS7 Sportback (C7)Facelift 20144.0 TFSI V8vsAUDIRS5 Sportback (F5)2.9 TFSI V6
2.0 TFSI
45 TFSI
VS
AUDIA7 Sportback (C7)Facelift 20142.0 TFSIvsAUDIA5 Sportback (F5)Facelift 201945 TFSI
4.0 TFSI V8
3.0 TFSI V6
VS
AUDIS7 Sportback (C7)Facelift 20144.0 TFSI V8vsAUDIS5 Sportback (F5)3.0 TFSI V6
2.0 TFSI
3.0 TFSI V6
VS
AUDIA7 Sportback (C7)Facelift 20142.0 TFSIvsAUDIS5 Sportback (8T)Facelift 20113.0 TFSI V6
AUDI S7 Sportback (C7) · Facelift 2014 4.0 TFSI V8 vs AUDI A7 Sportback (C7) · Facelift 2014 2.0 TFSI - car comparison - FastVsFaster