Car comparison

Infiniti Q70 3.7 V6vsAUDI A8 (D4/4H) · Facelift 2013 3.0 TFSI V6

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

New comparison

Infiniti Q70

3.7 V6

320 hp3696 ccGasolineRWDAutomaticNaturally aspiratedSedan2014-2014
VS

AUDI A8 (D4/4H) · Facelift 2013

3.0 TFSI V6

310 hp2995 ccGasolineAWDAutomaticSuperchargedSedan2013-2017

Comparison overview

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

Best choices

AUDI A8 (D4/4H) Facelift 2013 3.0 TFSI V6

  • Quickest 0-100 km/h
    5.7 s
  • Highest torque
    440 Nm
    325 lb-ft
  • Lowest combined fuel consumption
    7.8 L/100 km
    30.2 mpg US
    36.2 mpg UK
  • Lowest city consumption
    10.5 L/100 km
    22.4 mpg US
    26.9 mpg UK
  • Lowest highway consumption
    6.3 L/100 km
    37.3 mpg US
    44.8 mpg UK
  • Best estimated range
    1,051 km
    653 mi
  • Largest trunk
    520 L
  • Best overall score
    70/100
  • Best performance score
    66/100
  • Best economy score
    86/100
  • Best practicality score
    77/100

Infiniti Q70 3.7 V6

  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    320 hp
    239 kW
  • Lightest
    1,715 kg
    3,781 lb
  • Best power-to-weight
    187 hp/t
    139 kW/t
    5.4 kg/hp

Specification comparison

Specification comparison
ModelInfinitiQ703.7 V6AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6
Power
320hp239kW
310hp231kW
Torque
360Nm266lb-ft
440Nm325lb-ft
Curb weight
1,715kg3,781lb
1,830kg4,034lb
Gross weight
2,255kg4,971lb
2,520kg5,556lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
63.2s99% target: 262 km/h / 163 mph
Calculated
58.4s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
6.2s
5.7s
0-200 km/h
18.8s
Calculated
17.9s
Calculated
0-60 mph
5.9s
Calculated
5.4s
Calculated
Fuel consumption
10.2L/100 km23.1mpg US27.7mpg UK
7.8L/100 km30.2mpg US36.2mpg UK
Fuel consumption city
14.9L/100 km15.8mpg US19.0mpg UK
10.5L/100 km22.4mpg US26.9mpg UK
Fuel consumption highway
7.4L/100 km31.8mpg US38.2mpg UK
6.3L/100 km37.3mpg US44.8mpg UK
Quarter mile
14.1s
Calculated
13.7s
Calculated
Power-to-weight
187hp/t139kW/t85hp/1000 lb
Calculated
169hp/t126kW/t77hp/1000 lb
Calculated
Torque-to-weight
210Nm/t140lb-ft/ton
Calculated
240Nm/t161lb-ft/ton
Calculated
Estimated range
784km487mi
Calculated
1,051km653mi
Calculated
Displacement
3,696cc226cu in
2,995cc183cu in
Length
4,945mm195in
5,135mm202in
Width
1,845mm73in
1,949mm77in
Height
1,500mm59in
1,460mm57in
Wheelbase
2,900mm114in
2,992mm118in
Front track
1,575mm62in
1,644mm65in
Rear track
1,570mm62in
1,635mm64in
Trunk volume
500L
520L
Doors
4
4
Seats
5
5
Fuel tank
80L
82L
CO2 emissions-
183g/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.

Infiniti Q70 3.7 V6AUDI A8 (D4/4H) Facelift 2013 3.0 TFSI V6PowerTorque
  • Infiniti Q70 3.7 V6: Power / Torque
  • AUDI A8 (D4/4H) Facelift 2013 3.0 TFSI V6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
InfinitiQ703.7 V67,000 rpm5,200 rpm7,250 rpm
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V65,200-6,500 rpm2,900-4,750 rpm6,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricInfinitiQ703.7 V6AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6
Acceleration checkpoints
0-60 mph
0-97 km/h
5.9 s
5.4 s
0-100 km/h
0-62 mph
6.2 s
5.7 s
0-200 km/h
0-124 mph
18.8 s
17.9 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.6 s
2.5 s
330 ft
101 m
6.4 s
6.2 s
1/8 mile
201 m
9.5 s
9.1 s
1000 ft
305 m
12.0 s
11.6 s
1/4 mile
402 m
14.1 s
13.7 s
Trap speed
1/4 mile
402 m
173 km/h
108 mph
176 km/h
109 mph

Power comparison

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

Chart data table
VehicleValue
InfinitiQ703.7 V6
320 hp
239 kW
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6
310 hp
231 kW

Infiniti Q70 3.7 V6 has 10 hp more than AUDI A8 (D4/4H) Facelift 2013 3.0 TFSI V6.

The biggest power difference is between AUDI A8 (D4/4H) Facelift 2013 3.0 TFSI V6 and Infiniti Q70 3.7 V6: 10 hp (7 kW).

Torque comparison

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

Chart data table
VehicleValue
InfinitiQ703.7 V6
360 Nm
266 lb-ft
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6
440 Nm
325 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
InfinitiQ703.7 V6
1,715 kg
3,781 lb
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6
1,830 kg
4,034 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
InfinitiQ703.7 V6
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6
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
InfinitiQ703.7 V66.2 s
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V65.7 s

Although Infiniti Q70 3.7 V6 has more power, AUDI A8 (D4/4H) Facelift 2013 3.0 TFSI V6 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between AUDI A8 (D4/4H) Facelift 2013 3.0 TFSI V6 and Infiniti Q70 3.7 V6: 0.5 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
InfinitiQ703.7 V6
10.2 L/100 km
23.1 mpg US
27.7 mpg UK
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6
7.8 L/100 km
30.2 mpg US
36.2 mpg UK

The biggest fuel consumption difference is between AUDI A8 (D4/4H) Facelift 2013 3.0 TFSI V6 and Infiniti Q70 3.7 V6: 2.4 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
InfinitiQ703.7 V6
187 hp/t
139 kW/t
5.4 kg/hp
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6
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
InfinitiQ703.7 V6
784 km
487 mi
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6
1,051 km
653 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
InfinitiQ703.7 V6
320 hp
239 kW
6.2 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6
310 hp
231 kW
5.7 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
InfinitiQ703.7 V6
Power
320 hp
239 kW
0-100 km/h6.2 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,945 mm
194.7 in
Height
1,500 mm
59.1 in
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6
Power
310 hp
231 kW
0-100 km/h5.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
5,135 mm
202.2 in
Height
1,460 mm
57.5 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
InfinitiQ703.7 V6
Power
320 hp
239 kW
0-100 km/h6.2 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
10.2 L/100 km
23.1 mpg US
27.7 mpg UK
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6
Power
310 hp
231 kW
0-100 km/h5.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
7.8 L/100 km
30.2 mpg US
36.2 mpg UK

AUDI A8 (D4/4H) Facelift 2013 3.0 TFSI 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
InfinitiQ703.7 V6
10.2 L/100 km
23.1 mpg US
27.7 mpg UK
6.2 s
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
5.7 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
InfinitiQ703.7 V6
187 hp/t
139 kW/t
5.4 kg/hp
10.2 L/100 km
23.1 mpg US
27.7 mpg UK
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6
169 hp/t
126 kW/t
5.9 kg/hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleInfinitiQ703.7 V6AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6
Power
320 hp
239 kW
310 hp
231 kW
Torque
360 Nm
266 lb-ft
440 Nm
325 lb-ft
Acceleration
6.2 s
5.7 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,715 kg
3,781 lb
1,830 kg
4,034 lb
Fuel consumption
10.2 L/100 km
23.1 mpg US
27.7 mpg UK
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
500 L
17.7 cu ft
Length
4,945 mm
194.7 in
Height
1,500 mm
59.1 in
Doors/seats
4 doors
5 seats
Trunk
520 L
18.4 cu ft
Length
5,135 mm
202.2 in
Height
1,460 mm
57.5 in
Range score
784 km
487 mi
1,051 km
653 mi
CO2 score
-
183 g/km
Trunk score
500 L
17.7 cu ft
520 L
18.4 cu ft
Power-to-weight score
187 hp/t
139 kW/t
5.4 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
VehicleInfiniti Q70 3.7 V6AUDI A8 (D4/4H) Facelift 2013 3.0 TFSI V6
Consumption10.2 L/100 km23.1 mpg US27.7 mpg UK7.8 L/100 km30.2 mpg US36.2 mpg UK
Cost / 100 km17.85 LC100 km13.65 LC100 km
Cost / 100 mi28.73 LC100 mi21.97 LC100 mi
Annual fuel used1,530 L404 US gal337 UK gal1,170 L309 US gal257 UK gal
Annual fuel cost2,678 LC/year2,048 LC/year

Head-to-head comparisons

Infiniti Q70 3.7 V6

  • Has 10 hp more
  • Is 115 kg lighter
  • Has 5 km/h (3 mph) higher top speed
  • Has 17 hp/t better power-to-weight

Pros

  • Highest top speed
  • Most powerful
  • Lightest
  • Best power-to-weight ratio

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Smallest trunk

AUDI A8 (D4/4H) Facelift 2013 3.0 TFSI V6

  • Has 80 Nm more
  • Is 0.5 s quicker from 0-100 km/h
  • Uses 2.4 L/100 km less fuel
  • Has 267 km (166 mi) more estimated range
  • Has 20 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

  • Lowest power
  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Infiniti Q70 3.7 V6
AUDI A8 (D4/4H) 3.0 TFSI V6
Compare selected cars
2 vehicles selected

Popular comparisons

3.7 V6
3.0 T6
VS
InfinitiQ703.7 V6vsVolvoS60 IIFacelift 20133.0 T6
3.0 TFSI V6
3.0 TFSI V6
VS
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6vsAUDIA8L (D4/4H)Facelift 20133.0 TFSI V6
3.7 V6
E 350 V6
VS
InfinitiQ703.7 V6vsMercedes-BenzE-class (W212)Facelift 2013E 350 V6
3.0 TFSI V6
55 TFSI V6
VS
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6vsAUDIA8L (D5)55 TFSI V6
3.7 V6
335d
VS
InfinitiQ703.7 V6vsBMW3 Series Sedan (F30)335d
3.0 TFSI V6
55 TFSI V6
VS
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6vsAUDIA8 (D5)55 TFSI V6
3.7 V6
3.0 V6
VS
InfinitiQ703.7 V6vsMaseratiGhibli III (M157)3.0 V6
3.0 TFSI V6
4.2 TDI V8
VS
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6vsAUDIA8L (D4/4H)4.2 TDI V8
3.0 TFSI V6
4.2 BiTDI V8
VS
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6vsAUDIA8 (D4/4H)4.2 BiTDI V8
3.7 V6
3.8 V6 GDI
VS
InfinitiQ703.7 V6vsHyundaiGenesis II3.8 V6 GDI
3.0 TFSI V6
4.2 BiTDI V8
VS
AUDIA8 (D4/4H)Facelift 20133.0 TFSI V6vsAUDIA8L (D3/4E)Facelift 20074.2 BiTDI V8
3.7 V6
3.0 TFSI V6
VS
InfinitiQ703.7 V6vsAUDIS4 (B8)Facelift 20113.0 TFSI V6
Infiniti Q70 3.7 V6 vs AUDI A8 (D4/4H) · Facelift 2013 3.0 TFSI V6 - car comparison - FastVsFaster