Car comparison

AUDI Q5 III (GU) 2.0 TFSIvsAUDI Q6 45 TFSI

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

New comparison

AUDI Q5 III (GU)

2.0 TFSI

268 hp1984 ccGasolineAWDAutomaticTurbochargedSUV2025-present
VS

AUDI Q6

45 TFSI

265 hp1984 ccGasolineAWDAutomaticTurbochargedSUV2022-present

Comparison overview

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

Best choices

AUDI Q5 III (GU) 2.0 TFSI

  • Quickest 0-100 km/h
    6.2 s
  • Fastest top speed
    220 km/h
    137 mph Unrestricted
    210 km/h
    130 mph Restricted
  • Most powerful
    268 hp
    200 kW
  • Highest torque
    400 Nm
    295 lb-ft
  • Lightest
    1,925 kg
    4,244 lb
  • Best power-to-weight
    139 hp/t
    104 kW/t
    7.2 kg/hp
  • Largest trunk
    782 L
  • Best overall score
    68/100
  • Best performance score
    56/100
  • Best economy score
    82/100
  • Best practicality score
    92/100

AUDI Q6 45 TFSI

  • Lowest combined fuel consumption
    9.3 L/100 km
    25.4 mpg US
    30.5 mpg UK
  • Best estimated range
    756 km
    470 mi

Specification comparison

Specification comparison
ModelAUDIQ5 III (GU)2.0 TFSIAUDIQ645 TFSI
Power
268hp200kW
265hp198kW
Torque
400Nm295lb-ft
400Nm295lb-ft
Curb weight
1,925kg4,244lb
2,280kg5,027lb
Gross weight-
2,780kg6,129lb
Top speed
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Calculated
Unrestricted
215 km/h134 mph
Restricted
207 km/h129 mph
Calculated
To 99% top speed
69.4s99% target: 218 km/h / 135 mph
Calculated
90.8s99% target: 213 km/h / 132 mph
Calculated
0-100 km/h
6.2s
7.6s
0-200 km/h
31.9s
Calculated
46.0s
Calculated
0-60 mph
5.9s
Calculated
7.2s
Calculated
Fuel consumption
9.4L/100 km25mpg US30.1mpg UK
9.3L/100 km25.4mpg US30.5mpg UK
Fuel consumption city
10.7L/100 km22mpg US26.4mpg UK
-
Fuel consumption highway
7.8L/100 km30.2mpg US36.2mpg UK
-
Quarter mile
14.4s
Calculated
15.5s
Calculated
Power-to-weight
139hp/t104kW/t63hp/1000 lb
Calculated
116hp/t87kW/t53hp/1000 lb
Calculated
Torque-to-weight
208Nm/t139lb-ft/ton
Calculated
175Nm/t117lb-ft/ton
Calculated
Estimated range
691km430mi
Calculated
756km470mi
Calculated
Displacement
1,984cc121cu in
1,984cc121cu in
Length
4,717mm186in
5,099mm201in
Width
1,900mm75in
2,014mm79in
Height
1,669mm66in
1,784mm70in
Wheelbase
2,817mm111in
2,980mm117in
Front track-
1,704mm67in
Rear track-
1,721mm68in
Trunk volume
782L
286L
Max trunk volume
1,611L
2,398L
Doors
5
5
Seats
5
6
Fuel tank
65L
70L

Performance charts

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

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIQ5 III (GU)2.0 TFSIAUDIQ645 TFSI
Acceleration checkpoints
0-60 mph
0-97 km/h
5.9 s
7.2 s
0-100 km/h
0-62 mph
6.2 s
7.6 s
0-200 km/h
0-124 mph
31.9 s
46.0 s
Top speed
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Limited
Unrestricted
215 km/h134 mph
Restricted
207 km/h129 mph
Likely limited
Drag race simulation
60 ft
18 m
2.3 s
2.4 s
330 ft
101 m
6.1 s
6.6 s
1/8 mile
201 m
9.3 s
10.0 s
1000 ft
305 m
12.1 s
13.0 s
1/4 mile
402 m
14.4 s
15.5 s
Trap speed
1/4 mile
402 m
156 km/h
97 mph
144 km/h
90 mph

Power comparison

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

Chart data table
VehicleValue
AUDIQ5 III (GU)2.0 TFSI
268 hp
200 kW
AUDIQ645 TFSI
265 hp
198 kW

AUDI Q5 III (GU) 2.0 TFSI has 3 hp more than AUDI Q6 45 TFSI.

The biggest power difference is between AUDI Q6 45 TFSI and AUDI Q5 III (GU) 2.0 TFSI: 3 hp (2 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIQ5 III (GU)2.0 TFSI
400 Nm
295 lb-ft
AUDIQ645 TFSI
400 Nm
295 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIQ5 III (GU)2.0 TFSI
1,925 kg
4,244 lb
AUDIQ645 TFSI
2,280 kg
5,027 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AUDIQ5 III (GU)2.0 TFSI
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
AUDIQ645 TFSI
Unrestricted
215 km/h134 mph
Restricted
207 km/h129 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
AUDIQ5 III (GU)2.0 TFSI6.2 s
AUDIQ645 TFSI7.6 s

The biggest 0-100 km/h difference is between AUDI Q5 III (GU) 2.0 TFSI and AUDI Q6 45 TFSI: 1.4 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
AUDIQ5 III (GU)2.0 TFSI
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
AUDIQ645 TFSI
9.3 L/100 km
25.4 mpg US
30.5 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
AUDIQ5 III (GU)2.0 TFSI
139 hp/t
104 kW/t
7.2 kg/hp
AUDIQ645 TFSI
116 hp/t
87 kW/t
8.6 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIQ5 III (GU)2.0 TFSI
691 km
430 mi
AUDIQ645 TFSI
756 km
470 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIQ5 III (GU)2.0 TFSI
268 hp
200 kW
6.2 s
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
AUDIQ645 TFSI
265 hp
198 kW
7.6 s
Unrestricted
215 km/h134 mph
Restricted
207 km/h129 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
AUDIQ5 III (GU)2.0 TFSI
Power
268 hp
200 kW
0-100 km/h6.2 s
Top speed
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Doors/seats
5 doors
5 seats
Trunk
782 L
27.6 cu ft
Length
4,717 mm
185.7 in
Height
1,669 mm
65.7 in
AUDIQ645 TFSI
Power
265 hp
198 kW
0-100 km/h7.6 s
Top speed
Unrestricted
215 km/h134 mph
Restricted
207 km/h129 mph
Doors/seats
5 doors
6 seats
Trunk
286 L
10.1 cu ft
Length
5,099 mm
200.7 in
Height
1,784 mm
70.2 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
AUDIQ5 III (GU)2.0 TFSI
Power
268 hp
200 kW
0-100 km/h6.2 s
Top speed
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
AUDIQ645 TFSI
Power
265 hp
198 kW
0-100 km/h7.6 s
Top speed
Unrestricted
215 km/h134 mph
Restricted
207 km/h129 mph
9.3 L/100 km
25.4 mpg US
30.5 mpg UK

AUDI Q5 III (GU) 2.0 TFSI 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
AUDIQ5 III (GU)2.0 TFSI
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
6.2 s
AUDIQ645 TFSI
9.3 L/100 km
25.4 mpg US
30.5 mpg UK
7.6 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
AUDIQ5 III (GU)2.0 TFSI
139 hp/t
104 kW/t
7.2 kg/hp
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
AUDIQ645 TFSI
116 hp/t
87 kW/t
8.6 kg/hp
9.3 L/100 km
25.4 mpg US
30.5 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIQ5 III (GU)2.0 TFSIAUDIQ645 TFSI
Power
268 hp
200 kW
265 hp
198 kW
Torque
400 Nm
295 lb-ft
400 Nm
295 lb-ft
Acceleration
6.2 s
7.6 s
Top speed
Unrestricted
220 km/h137 mph
Restricted
210 km/h130 mph
Unrestricted
215 km/h134 mph
Restricted
207 km/h129 mph
Lightness
1,925 kg
4,244 lb
2,280 kg
5,027 lb
Fuel consumption
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
9.3 L/100 km
25.4 mpg US
30.5 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
782 L
27.6 cu ft
Length
4,717 mm
185.7 in
Height
1,669 mm
65.7 in
Doors/seats
5 doors
6 seats
Trunk
286 L
10.1 cu ft
Length
5,099 mm
200.7 in
Height
1,784 mm
70.2 in
Range score
691 km
430 mi
756 km
470 mi
Trunk score
782 L
27.6 cu ft
286 L
10.1 cu ft
Power-to-weight score
139 hp/t
104 kW/t
7.2 kg/hp
116 hp/t
87 kW/t
8.6 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 Q5 III (GU) 2.0 TFSIAUDI Q6 45 TFSI
Consumption9.4 L/100 km25 mpg US30.1 mpg UK9.3 L/100 km25.4 mpg US30.5 mpg UK
Cost / 100 km16.45 LC100 km16.21 LC100 km
Cost / 100 mi26.47 LC100 mi26.08 LC100 mi
Annual fuel used1,410 L372 US gal310 UK gal1,389 L367 US gal306 UK gal
Annual fuel cost2,468 LC/year2,431 LC/year

Head-to-head comparisons

AUDI Q5 III (GU) 2.0 TFSI

  • Has 3 hp more
  • Is 355 kg lighter
  • Is 1.4 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Has 23 hp/t better power-to-weight
  • Has 496 L more trunk volume

Pros

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

Cons

  • Highest combined fuel consumption

AUDI Q6 45 TFSI

  • Uses 0.1 L/100 km less fuel
  • Has 64 km (40 mi) more estimated range

Pros

  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Heaviest
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI Q5 III (GU) 2.0 TFSI
AUDI Q6 45 TFSI
Compare selected cars
2 vehicles selected

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