Car comparison

Mercedes-Benz SLK (R171) SLK 350 V6vsMercedes-Benz SLK (R170) SLK 200 Kompressor

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

New comparison

Mercedes-Benz SLK (R171)

SLK 350 V6

272 hp3498 ccGasolineRWDAutomaticNaturally aspiratedRoadster2004-2007
VS

Mercedes-Benz SLK (R170)

SLK 200 Kompressor

192 hp1998 ccGasolineRWDManualSuperchargedRoadster1996-2000

Comparison overview

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

Best choices

Mercedes-Benz SLK (R171) SLK 350 V6

  • Quickest 0-100 km/h
    5.5 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    272 hp
    203 kW
  • Highest torque
    350 Nm
    258 lb-ft
  • Best power-to-weight
    196 hp/t
    146 kW/t
    5.1 kg/hp
  • Best estimated range
    693 km
    431 mi
  • Largest trunk
    208 L
  • Best overall score
    53/100
  • Best performance score
    64/100
  • Best practicality score
    29/100

Mercedes-Benz SLK (R170) SLK 200 Kompressor

  • Lightest
    1,250 kg
    2,756 lb
  • Lowest combined fuel consumption
    9.2 L/100 km
    25.6 mpg US
    30.7 mpg UK
  • Lowest city consumption
    13.2 L/100 km
    17.8 mpg US
    21.4 mpg UK
  • Lowest highway consumption
    6.9 L/100 km
    34.1 mpg US
    40.9 mpg UK
  • Best economy score
    82/100

Specification comparison

Specification comparison
ModelMercedes-BenzSLK (R171)SLK 350 V6Mercedes-BenzSLK (R170)SLK 200 Kompressor
Power
272hp203kW
192hp143kW
Torque
350Nm258lb-ft
270Nm199lb-ft
Curb weight
1,390kg3,064lb
1,250kg2,756lb
Gross weight
1,780kg3,924lb
1,585kg3,494lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
231 km/h
144 mph
To 99% top speed
69.2s99% target: 257 km/h / 160 mph
Calculated
83.6s99% target: 229 km/h / 142 mph
Calculated
0-100 km/h
5.5s
7.7s
0-200 km/h
19.1s
Calculated
32.5s
Calculated
0-60 mph
5.2s
Calculated
7.3s
Calculated
Fuel consumption
10.1L/100 km23.3mpg US28.0mpg UK
9.2L/100 km25.6mpg US30.7mpg UK
Fuel consumption city
14.2L/100 km16.6mpg US19.9mpg UK
13.2L/100 km17.8mpg US21.4mpg UK
Fuel consumption highway
7.8L/100 km30.2mpg US36.2mpg UK
6.9L/100 km34.1mpg US40.9mpg UK
Quarter mile
13.6s
Calculated
15.5s
Calculated
Power-to-weight
196hp/t146kW/t89hp/1000 lb
Calculated
154hp/t115kW/t70hp/1000 lb
Calculated
Torque-to-weight
252Nm/t168lb-ft/ton
Calculated
216Nm/t145lb-ft/ton
Calculated
Estimated range
693km431mi
Calculated
576km358mi
Calculated
Displacement
3,498cc213cu in
1,998cc122cu in
Length
4,089mm161in
3,995mm157in
Width
1,788mm70in
1,715mm68in
Height
1,298mm51in
1,284mm51in
Wheelbase
2,430mm96in
2,400mm94in
Front track
1,526mm60in
1,488mm59in
Rear track
1,549mm61in
1,485mm58in
Trunk volume
208L
145L
Max trunk volume-
348L
Doors
2
2
Seats
2
2
Fuel tank
70L
53L

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 SLK (R171) SLK 350 V6Mercedes-Benz SLK (R170) SLK 200 KompressorPowerTorque
  • Mercedes-Benz SLK (R171) SLK 350 V6: Power / Torque
  • Mercedes-Benz SLK (R170) SLK 200 Kompressor: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzSLK (R171)SLK 350 V66,000 rpm2,400-5,000 rpm6,250 rpm
Mercedes-BenzSLK (R170)SLK 200 Kompressor5,300 rpm2,500-4,800 rpm5,550 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzSLK (R171)SLK 350 V6Mercedes-BenzSLK (R170)SLK 200 Kompressor
Acceleration checkpoints
0-60 mph
0-97 km/h
5.2 s
7.3 s
0-100 km/h
0-62 mph
5.5 s
7.7 s
0-200 km/h
0-124 mph
19.1 s
32.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
231 km/h
144 mph
Drag race simulation
60 ft
18 m
2.3 s
2.6 s
330 ft
101 m
6.0 s
6.8 s
1/8 mile
201 m
8.9 s
10.2 s
1000 ft
305 m
11.5 s
13.1 s
1/4 mile
402 m
13.6 s
15.5 s
Trap speed
1/4 mile
402 m
172 km/h
107 mph
150 km/h
93 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzSLK (R171)SLK 350 V6
272 hp
203 kW
Mercedes-BenzSLK (R170)SLK 200 Kompressor
192 hp
143 kW

Mercedes-Benz SLK (R171) SLK 350 V6 has 80 hp more than Mercedes-Benz SLK (R170) SLK 200 Kompressor.

The biggest power difference is between Mercedes-Benz SLK (R170) SLK 200 Kompressor and Mercedes-Benz SLK (R171) SLK 350 V6: 80 hp (60 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzSLK (R171)SLK 350 V6
350 Nm
258 lb-ft
Mercedes-BenzSLK (R170)SLK 200 Kompressor
270 Nm
199 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzSLK (R171)SLK 350 V6
1,390 kg
3,064 lb
Mercedes-BenzSLK (R170)SLK 200 Kompressor
1,250 kg
2,756 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-BenzSLK (R171)SLK 350 V6
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Mercedes-BenzSLK (R170)SLK 200 Kompressor
231 km/h
144 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Mercedes-BenzSLK (R171)SLK 350 V65.5 s
Mercedes-BenzSLK (R170)SLK 200 Kompressor7.7 s

The biggest 0-100 km/h difference is between Mercedes-Benz SLK (R171) SLK 350 V6 and Mercedes-Benz SLK (R170) SLK 200 Kompressor: 2.2 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-BenzSLK (R171)SLK 350 V6
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
Mercedes-BenzSLK (R170)SLK 200 Kompressor
9.2 L/100 km
25.6 mpg US
30.7 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz SLK (R170) SLK 200 Kompressor and Mercedes-Benz SLK (R171) SLK 350 V6: 0.9 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-BenzSLK (R171)SLK 350 V6
196 hp/t
146 kW/t
5.1 kg/hp
Mercedes-BenzSLK (R170)SLK 200 Kompressor
154 hp/t
115 kW/t
6.5 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzSLK (R171)SLK 350 V6
693 km
431 mi
Mercedes-BenzSLK (R170)SLK 200 Kompressor
576 km
358 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzSLK (R171)SLK 350 V6
272 hp
203 kW
5.5 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Mercedes-BenzSLK (R170)SLK 200 Kompressor
192 hp
143 kW
7.7 s
231 km/h
144 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-BenzSLK (R171)SLK 350 V6
Power
272 hp
203 kW
0-100 km/h5.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
2 seats
Trunk
208 L
7.3 cu ft
Length
4,089 mm
161.0 in
Height
1,298 mm
51.1 in
Mercedes-BenzSLK (R170)SLK 200 Kompressor
Power
192 hp
143 kW
0-100 km/h7.7 s
Top speed
231 km/h
144 mph
Doors/seats
2 doors
2 seats
Trunk
145 L
5.1 cu ft
Length
3,995 mm
157.3 in
Height
1,284 mm
50.6 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-BenzSLK (R171)SLK 350 V6
Power
272 hp
203 kW
0-100 km/h5.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
Mercedes-BenzSLK (R170)SLK 200 Kompressor
Power
192 hp
143 kW
0-100 km/h7.7 s
Top speed
231 km/h
144 mph
9.2 L/100 km
25.6 mpg US
30.7 mpg UK

Mercedes-Benz SLK (R171) SLK 350 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
Mercedes-BenzSLK (R171)SLK 350 V6
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
5.5 s
Mercedes-BenzSLK (R170)SLK 200 Kompressor
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
7.7 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-BenzSLK (R171)SLK 350 V6
196 hp/t
146 kW/t
5.1 kg/hp
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
Mercedes-BenzSLK (R170)SLK 200 Kompressor
154 hp/t
115 kW/t
6.5 kg/hp
9.2 L/100 km
25.6 mpg US
30.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzSLK (R171)SLK 350 V6Mercedes-BenzSLK (R170)SLK 200 Kompressor
Power
272 hp
203 kW
192 hp
143 kW
Torque
350 Nm
258 lb-ft
270 Nm
199 lb-ft
Acceleration
5.5 s
7.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
231 km/h
144 mph
Lightness
1,390 kg
3,064 lb
1,250 kg
2,756 lb
Fuel consumption
10.1 L/100 km
23.3 mpg US
28.0 mpg UK
9.2 L/100 km
25.6 mpg US
30.7 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
208 L
7.3 cu ft
Length
4,089 mm
161.0 in
Height
1,298 mm
51.1 in
Doors/seats
2 doors
2 seats
Trunk
145 L
5.1 cu ft
Length
3,995 mm
157.3 in
Height
1,284 mm
50.6 in
Range score
693 km
431 mi
576 km
358 mi
Trunk score
208 L
7.3 cu ft
145 L
5.1 cu ft
Power-to-weight score
196 hp/t
146 kW/t
5.1 kg/hp
154 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
VehicleMercedes-Benz SLK (R171) SLK 350 V6Mercedes-Benz SLK (R170) SLK 200 Kompressor
Consumption10.1 L/100 km23.3 mpg US28 mpg UK9.2 L/100 km25.6 mpg US30.7 mpg UK
Cost / 100 km17.68 LC100 km16.10 LC100 km
Cost / 100 mi28.45 LC100 mi25.91 LC100 mi
Annual fuel used1,515 L400 US gal333 UK gal1,380 L365 US gal304 UK gal
Annual fuel cost2,651 LC/year2,415 LC/year

Head-to-head comparisons

Mercedes-Benz SLK (R171) SLK 350 V6

  • Has 80 hp more
  • Has 80 Nm more
  • Is 2.2 s quicker from 0-100 km/h
  • Has 29 km/h (18 mph) higher top speed
  • Has 42 hp/t better power-to-weight
  • Has 117 km (73 mi) more estimated range
  • Has 63 L more trunk volume

Pros

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

Cons

  • Highest combined fuel consumption
  • Heaviest

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz SLK (R171) SLK 350 V6
Mercedes-Benz SLK (R170) SLK 200 Kompressor
Compare selected cars
2 vehicles selected

Popular comparisons

SLK 350 V6
SLK 350 V6
VS
Mercedes-BenzSLK (R171)SLK 350 V6vsMercedes-BenzSLK (R171)Facelift 2008SLK 350 V6
SLK 200 Kompressor
SLK 200 1.8
VS
Mercedes-BenzSLK (R170)SLK 200 KompressorvsMercedes-BenzSLK (R172)SLK 200 1.8
SLK 200 Kompressor
SLK 350 V6
VS
Mercedes-BenzSLK (R170)SLK 200 KompressorvsMercedes-BenzSLK (R171)SLK 350 V6
SLK 350 V6
AMG SLK 32 V6
VS
Mercedes-BenzSLK (R171)SLK 350 V6vsMercedes-BenzSLK (R170)Facelift 2000AMG SLK 32 V6
SLK 350 V6
SLK 230 Kompressor
VS
Mercedes-BenzSLK (R171)SLK 350 V6vsMercedes-BenzSLK (R170)SLK 230 Kompressor
SLK 350 V6
S 3.2
VS
Mercedes-BenzSLK (R171)SLK 350 V6vsPorscheBoxster (987)S 3.2
SLK 200 Kompressor
2.8
VS
Mercedes-BenzSLK (R170)SLK 200 KompressorvsBMWZ3 (E36/7)2.8
SLK 350 V6
2.0 TFSI
VS
Mercedes-BenzSLK (R171)SLK 350 V6vsAUDITTS Roadster (8J)2.0 TFSI
SLK 200 Kompressor
1.8 T
VS
Mercedes-BenzSLK (R170)SLK 200 KompressorvsAUDITT Roadster (8N)1.8 T
SLK 350 V6
S 3.2
VS
Mercedes-BenzSLK (R171)SLK 350 V6vsPorscheBoxster (986)S 3.2
SLK 200 Kompressor
2.5i
VS
Mercedes-BenzSLK (R170)SLK 200 KompressorvsBMWZ4 (E85)2.5i
SLK 350 V6
3.2i V6 24V
VS
Mercedes-BenzSLK (R171)SLK 350 V6vsAUDITT Roadster (8N)Facelift 20003.2i V6 24V
Mercedes-Benz SLK (R171) SLK 350 V6 vs Mercedes-Benz SLK (R170) SLK 200 Kompressor - car comparison - FastVsFaster