Car comparison

Mercedes-Benz CLK (A209) AMG CLK 55 V8vsBentley Azure 6.8 i V8

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

New comparison

Mercedes-Benz CLK (A209)

AMG CLK 55 V8

367 hp5439 ccGasolineRWDAutomaticNaturally aspiratedCabriolet / convertible2003-2005
VS

Bentley Azure

6.8 i V8

408 hp6748 ccGasolineRWDAutomaticTurbochargedCabriolet / convertible1995-2005

Comparison overview

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

Best choices

Mercedes-Benz CLK (A209) AMG CLK 55 V8

  • Quickest 0-100 km/h
    5.4 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Lightest
    1,745 kg
    3,847 lb
  • Best power-to-weight
    210 hp/t
    157 kW/t
    4.8 kg/hp
  • Lowest combined fuel consumption
    12.3 L/100 km
    19.1 mpg US
    23.0 mpg UK
  • Lowest city consumption
    18.2 L/100 km
    12.9 mpg US
    15.5 mpg UK
  • Lowest highway consumption
    8.9 L/100 km
    26.4 mpg US
    31.7 mpg UK
  • Largest trunk
    276 L
  • Best overall score
    62/100
  • Best performance score
    71/100
  • Best economy score
    74/100
  • Best practicality score
    44/100

Specification comparison

Specification comparison
ModelMercedes-BenzCLK (A209)AMG CLK 55 V8BentleyAzure6.8 i V8
Power
367hp274kW
408hp304kW
Torque
510Nm376lb-ft
750Nm553lb-ft
Curb weight
1,745kg3,847lb
2,610kg5,754lb
Gross weight
2,225kg4,905lb
2,980kg6,570lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Calculated
To 99% top speed
70.6s99% target: 257 km/h / 160 mph
Calculated
108.8s99% target: 248 km/h / 154 mph
Calculated
0-100 km/h
5.4s
6.7s
0-200 km/h
19.1s
Calculated
28.7s
Calculated
0-60 mph
5.1s
Calculated
6.3s
Calculated
Fuel consumption
12.3L/100 km19.1mpg US23.0mpg UK
17.8L/100 km13.2mpg US15.9mpg UK
Fuel consumption city
18.2L/100 km12.9mpg US15.5mpg UK
25.8L/100 km9.1mpg US10.9mpg UK
Fuel consumption highway
8.9L/100 km26.4mpg US31.7mpg UK
13.1L/100 km18mpg US21.6mpg UK
Quarter mile
13.5s
Calculated
14.8s
Calculated
Power-to-weight
210hp/t157kW/t95hp/1000 lb
Calculated
156hp/t117kW/t71hp/1000 lb
Calculated
Torque-to-weight
292Nm/t196lb-ft/ton
Calculated
287Nm/t192lb-ft/ton
Calculated
Estimated range
504km313mi
Calculated
562km349mi
Calculated
Displacement
5,439cc332cu in
6,748cc412cu in
Length
4,638mm183in
5,350mm211in
Width
1,740mm69in
1,878mm74in
Height
1,405mm55in
1,475mm58in
Wheelbase
2,715mm107in
3,061mm121in
Front track
1,495mm59in
1,549mm61in
Rear track
1,474mm58in
1,549mm61in
Trunk volume
276L
193L
Max trunk volume
390L
-
Doors
2
2
Seats
4
4
Fuel tank
62L
100L

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.

Mercedes-Benz CLK (A209) AMG CLK 55 V8Bentley Azure 6.8 i V8PowerTorque
  • Mercedes-Benz CLK (A209) AMG CLK 55 V8: Power / Torque
  • Bentley Azure 6.8 i V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzCLK (A209)AMG CLK 55 V85,750 rpm4,000 rpm6,000 rpm
BentleyAzure6.8 i V84,000 rpm2,000 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzCLK (A209)AMG CLK 55 V8BentleyAzure6.8 i V8
Acceleration checkpoints
0-60 mph
0-97 km/h
5.1 s
6.3 s
0-100 km/h
0-62 mph
5.4 s
6.7 s
0-200 km/h
0-124 mph
19.1 s
28.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Likely limited
Drag race simulation
60 ft
18 m
2.3 s
2.3 s
330 ft
101 m
5.9 s
6.3 s
1/8 mile
201 m
8.9 s
9.6 s
1000 ft
305 m
11.4 s
12.4 s
1/4 mile
402 m
13.5 s
14.8 s
Trap speed
1/4 mile
402 m
172 km/h
107 mph
154 km/h
95 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzCLK (A209)AMG CLK 55 V8
367 hp
274 kW
BentleyAzure6.8 i V8
408 hp
304 kW

Bentley Azure 6.8 i V8 has 41 hp more than Mercedes-Benz CLK (A209) AMG CLK 55 V8.

The biggest power difference is between Mercedes-Benz CLK (A209) AMG CLK 55 V8 and Bentley Azure 6.8 i V8: 41 hp (31 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzCLK (A209)AMG CLK 55 V8
510 Nm
376 lb-ft
BentleyAzure6.8 i V8
750 Nm
553 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzCLK (A209)AMG CLK 55 V8
1,745 kg
3,847 lb
BentleyAzure6.8 i V8
2,610 kg
5,754 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Mercedes-BenzCLK (A209)AMG CLK 55 V8
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BentleyAzure6.8 i V8
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Mercedes-BenzCLK (A209)AMG CLK 55 V85.4 s
BentleyAzure6.8 i V86.7 s

Although Bentley Azure 6.8 i V8 has more power, Mercedes-Benz CLK (A209) AMG CLK 55 V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Mercedes-Benz CLK (A209) AMG CLK 55 V8 and Bentley Azure 6.8 i V8: 1.3 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
Mercedes-BenzCLK (A209)AMG CLK 55 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
BentleyAzure6.8 i V8
17.8 L/100 km
13.2 mpg US
15.9 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz CLK (A209) AMG CLK 55 V8 and Bentley Azure 6.8 i V8: 5.5 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
Mercedes-BenzCLK (A209)AMG CLK 55 V8
210 hp/t
157 kW/t
4.8 kg/hp
BentleyAzure6.8 i V8
156 hp/t
117 kW/t
6.4 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzCLK (A209)AMG CLK 55 V8
504 km
313 mi
BentleyAzure6.8 i V8
562 km
349 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzCLK (A209)AMG CLK 55 V8
367 hp
274 kW
5.4 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BentleyAzure6.8 i V8
408 hp
304 kW
6.7 s
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 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
Mercedes-BenzCLK (A209)AMG CLK 55 V8
Power
367 hp
274 kW
0-100 km/h5.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
276 L
9.7 cu ft
Length
4,638 mm
182.6 in
Height
1,405 mm
55.3 in
BentleyAzure6.8 i V8
Power
408 hp
304 kW
0-100 km/h6.7 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Doors/seats
2 doors
4 seats
Trunk
193 L
6.8 cu ft
Length
5,350 mm
210.6 in
Height
1,475 mm
58.1 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
Mercedes-BenzCLK (A209)AMG CLK 55 V8
Power
367 hp
274 kW
0-100 km/h5.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
BentleyAzure6.8 i V8
Power
408 hp
304 kW
0-100 km/h6.7 s
Top speed
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
17.8 L/100 km
13.2 mpg US
15.9 mpg UK

Mercedes-Benz CLK (A209) AMG CLK 55 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
Mercedes-BenzCLK (A209)AMG CLK 55 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
5.4 s
BentleyAzure6.8 i V8
17.8 L/100 km
13.2 mpg US
15.9 mpg UK
6.7 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
Mercedes-BenzCLK (A209)AMG CLK 55 V8
210 hp/t
157 kW/t
4.8 kg/hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
BentleyAzure6.8 i V8
156 hp/t
117 kW/t
6.4 kg/hp
17.8 L/100 km
13.2 mpg US
15.9 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzCLK (A209)AMG CLK 55 V8BentleyAzure6.8 i V8
Power
367 hp
274 kW
408 hp
304 kW
Torque
510 Nm
376 lb-ft
750 Nm
553 lb-ft
Acceleration
5.4 s
6.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
250 km/h155 mph
Restricted
240 km/h149 mph
Lightness
1,745 kg
3,847 lb
2,610 kg
5,754 lb
Fuel consumption
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
17.8 L/100 km
13.2 mpg US
15.9 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
276 L
9.7 cu ft
Length
4,638 mm
182.6 in
Height
1,405 mm
55.3 in
Doors/seats
2 doors
4 seats
Trunk
193 L
6.8 cu ft
Length
5,350 mm
210.6 in
Height
1,475 mm
58.1 in
Range score
504 km
313 mi
562 km
349 mi
Trunk score
276 L
9.7 cu ft
193 L
6.8 cu ft
Power-to-weight score
210 hp/t
157 kW/t
4.8 kg/hp
156 hp/t
117 kW/t
6.4 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
VehicleMercedes-Benz CLK (A209) AMG CLK 55 V8Bentley Azure 6.8 i V8
Consumption12.3 L/100 km19.1 mpg US23 mpg UK17.8 L/100 km13.2 mpg US15.9 mpg UK
Cost / 100 km21.53 LC100 km31.15 LC100 km
Cost / 100 mi34.64 LC100 mi50.13 LC100 mi
Annual fuel used1,845 L487 US gal406 UK gal2,670 L705 US gal587 UK gal
Annual fuel cost3,229 LC/year4,673 LC/year

Head-to-head comparisons

Mercedes-Benz CLK (A209) AMG CLK 55 V8

  • Is 865 kg lighter
  • Is 1.3 s quicker from 0-100 km/h
  • Has 10 km/h (6 mph) higher top speed
  • Uses 5.5 L/100 km less fuel
  • Has 54 hp/t better power-to-weight
  • Has 83 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Lowest power

Bentley Azure 6.8 i V8

  • Has 41 hp more
  • Has 240 Nm more
  • Has 58 km (36 mi) more estimated range

Pros

  • Most powerful
  • Highest torque
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz CLK (A209) AMG CLK 55 V8
Bentley Azure 6.8 i V8
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