Car comparison

AUDI Q8 (4M) · Facelift 2023 55 TFSI V6vsSmart #5 76 kWh

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

New comparison

AUDI Q8 (4M) · Facelift 2023

55 TFSI V6

340 hp2995 ccGasolineAWDAutomaticTurbochargedSUV2023-present
VS

Smart #5

76 kWh

340 hpElectricRWDAutomaticSUV2025-present

Comparison overview

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

Best choices

AUDI Q8 (4M) Facelift 2023 55 TFSI V6

  • Quickest 0-100 km/h
    5.6 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    340 hp
    254 kW
  • Highest torque
    500 Nm
    369 lb-ft
  • Lightest
    2,100 kg
    4,630 lb
  • Best power-to-weight
    162 hp/t
    121 kW/t
    6.2 kg/hp
  • Best overall score
    73/100
  • Best performance score
    66/100
  • Best economy score
    76/100
  • Best practicality score
    89/100

Specification comparison

Specification comparison
ModelAUDIQ8 (4M)Facelift 202355 TFSI V6Smart#576 kWh
Power
340hp254kW
340hp254kW
Torque
500Nm369lb-ft
373Nm275lb-ft
Curb weight
2,100kg4,630lb
2,200kg4,850lb
Gross weight
2,830kg6,239lb
2,700kg5,952lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Calculated
To 99% top speed
81.8s99% target: 257 km/h / 160 mph
Calculated
68.1s99% target: 208 km/h / 129 mph
Calculated
0-100 km/h
5.6s
6.9s
0-200 km/h
20.9s
Calculated
42.0s
Calculated
0-60 mph
5.3s
Calculated
6.5s
Calculated
Fuel consumption
11.4L/100 km20.6mpg US24.8mpg UK
-
Quarter mile
13.7s
Calculated
15.0s
Calculated
Power-to-weight
162hp/t121kW/t73hp/1000 lb
Calculated
155hp/t115kW/t70hp/1000 lb
Calculated
Torque-to-weight
238Nm/t159lb-ft/ton
Calculated
170Nm/t113lb-ft/ton
Calculated
Estimated range
746km463mi
Calculated
-
Displacement
2,995cc183cu in
-
Length
4,992mm197in
4,695mm185in
Width
1,995mm79in
1,920mm76in
Height
1,697mm67in
1,705mm67in
Wheelbase
2,998mm118in
2,900mm114in
Front track
1,679mm66in
-
Rear track
1,691mm67in
-
Trunk volume
605L
630L
Max trunk volume-
1,530L
Doors
5
5
Seats
5
5
Fuel tank
85L
-

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
MetricAUDIQ8 (4M)Facelift 202355 TFSI V6Smart#576 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
5.3 s
6.5 s
0-100 km/h
0-62 mph
5.6 s
6.9 s
0-200 km/h
0-124 mph
20.9 s
42.0 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Likely limited
Drag race simulation
60 ft
18 m
2.2 s
2.4 s
330 ft
101 m
5.9 s
6.4 s
1/8 mile
201 m
9.0 s
9.7 s
1000 ft
305 m
11.6 s
12.6 s
1/4 mile
402 m
13.7 s
15.0 s
Trap speed
1/4 mile
402 m
167 km/h
104 mph
150 km/h
93 mph

Power comparison

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

Chart data table
VehicleValue
AUDIQ8 (4M)Facelift 202355 TFSI V6
340 hp
254 kW
Smart#576 kWh
340 hp
254 kW

Torque comparison

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

Chart data table
VehicleValue
AUDIQ8 (4M)Facelift 202355 TFSI V6
500 Nm
369 lb-ft
Smart#576 kWh
373 Nm
275 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIQ8 (4M)Facelift 202355 TFSI V6
2,100 kg
4,630 lb
Smart#576 kWh
2,200 kg
4,850 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AUDIQ8 (4M)Facelift 202355 TFSI V6
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Smart#576 kWh
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
AUDIQ8 (4M)Facelift 202355 TFSI V65.6 s
Smart#576 kWh6.9 s

The biggest 0-100 km/h difference is between AUDI Q8 (4M) Facelift 2023 55 TFSI V6 and Smart #5 76 kWh: 1.3 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
AUDIQ8 (4M)Facelift 202355 TFSI V6
162 hp/t
121 kW/t
6.2 kg/hp
Smart#576 kWh
155 hp/t
115 kW/t
6.5 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIQ8 (4M)Facelift 202355 TFSI V6
340 hp
254 kW
5.6 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Smart#576 kWh
340 hp
254 kW
6.9 s
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 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
AUDIQ8 (4M)Facelift 202355 TFSI V6
Power
340 hp
254 kW
0-100 km/h5.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
605 L
21.4 cu ft
Length
4,992 mm
196.5 in
Height
1,697 mm
66.8 in
Smart#576 kWh
Power
340 hp
254 kW
0-100 km/h6.9 s
Top speed
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Doors/seats
5 doors
5 seats
Trunk
630 L
22.2 cu ft
Length
4,695 mm
184.8 in
Height
1,705 mm
67.1 in

Detailed score breakdown

Detailed score breakdown
VehicleAUDIQ8 (4M)Facelift 202355 TFSI V6Smart#576 kWh
Power
340 hp
254 kW
340 hp
254 kW
Torque
500 Nm
369 lb-ft
373 Nm
275 lb-ft
Acceleration
5.6 s
6.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
210 km/h130 mph
Restricted
200 km/h124 mph
Lightness
2,100 kg
4,630 lb
2,200 kg
4,850 lb
Fuel consumption
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
-
Practicality
Doors/seats
5 doors
5 seats
Trunk
605 L
21.4 cu ft
Length
4,992 mm
196.5 in
Height
1,697 mm
66.8 in
Doors/seats
5 doors
5 seats
Trunk
630 L
22.2 cu ft
Length
4,695 mm
184.8 in
Height
1,705 mm
67.1 in
Range score
746 km
463 mi
-
Trunk score
605 L
21.4 cu ft
630 L
22.2 cu ft
Power-to-weight score
162 hp/t
121 kW/t
6.2 kg/hp
155 hp/t
115 kW/t
6.5 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 Q8 (4M) Facelift 2023 55 TFSI V6
Consumption11.4 L/100 km20.6 mpg US24.8 mpg UK
Cost / 100 km19.95 LC100 km
Cost / 100 mi32.11 LC100 mi
Annual fuel used1,710 L452 US gal376 UK gal
Annual fuel cost2,993 LC/year

Head-to-head comparisons

AUDI Q8 (4M) Facelift 2023 55 TFSI V6

  • Has 127 Nm more
  • Is 100 kg lighter
  • Is 1.3 s quicker from 0-100 km/h
  • Has 50 km/h (31 mph) higher top speed
  • Has 7 hp/t better power-to-weight

Pros

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

Cons

  • Smallest trunk

Smart #5 76 kWh

  • Has 25 L more trunk volume

Pros

  • Largest trunk

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI Q8 (4M) 55 TFSI V6
Smart #5 76 kWh
Compare selected cars
2 vehicles selected

Popular comparisons

55 TFSI V6
55 TFSI V6
VS
AUDIQ8 (4M)Facelift 202355 TFSI V6vsAUDIQ8 (4M)55 TFSI V6
76 kWh
GLB 350 85 kWh
VS
Smart#576 kWhvsMercedes-BenzGLB (X244)GLB 350 85 kWh
55 TFSI V6
50 95 kWh
VS
AUDIQ8 (4M)Facelift 202355 TFSI V6vsAUDIQ8 e-tron50 95 kWh
76 kWh
Long Range 78.1 kWh
VS
Smart#576 kWhvsTeslaModel YLong Range 78.1 kWh
55 TFSI V6
50 95 kWh
VS
AUDIQ8 (4M)Facelift 202355 TFSI V6vsAUDIQ8 e-tron Sportback50 95 kWh
76 kWh
EQE 350+ 105 kWh
VS
Smart#576 kWhvsMercedes-BenzEQE SUV (X294)EQE 350+ 105 kWh
55 TFSI V6
50 TDI V6
VS
AUDIQ8 (4M)Facelift 202355 TFSI V6vsAUDIQ5 II (FY)Facelift 202050 TDI V6
76 kWh
62.5 kWh
VS
Smart#576 kWhvsTeslaModel Y JuniperFacelift 202562.5 kWh
55 TFSI V6
3.0 TDI V6
VS
AUDIQ8 (4M)Facelift 202355 TFSI V6vsAUDIQ5 III (GU)3.0 TDI V6
76 kWh
EQS 450+ 125 kWh
VS
Smart#576 kWhvsMercedes-BenzEQS SUV (X296)EQS 450+ 125 kWh
55 TFSI V6
2.0 TFSI
VS
AUDIQ8 (4M)Facelift 202355 TFSI V6vsAUDISQ2Facelift 20202.0 TFSI
55 TFSI V6
3.0 V6 TFSI
VS
AUDIQ8 (4M)Facelift 202355 TFSI V6vsVolkswagenTouareg III (CR)Facelift 20233.0 V6 TFSI
AUDI Q8 (4M) · Facelift 2023 55 TFSI V6 vs Smart #5 76 kWh - car comparison - FastVsFaster