Car comparison

Mercedes-Benz SL (R129) SL 600 V12vsMercedes-Benz SL (R107) · Facelift 1985 500 SL V8

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

New comparison

Mercedes-Benz SL (R129)

SL 600 V12

394 hp5987 ccGasolineRWDAutomaticNaturally aspiratedRoadster1993-1995
VS

Mercedes-Benz SL (R107) · Facelift 1985

500 SL V8

245 hp4973 ccGasolineRWDAutomaticNaturally aspiratedRoadster1985-1989

Comparison overview

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

Best choices

Mercedes-Benz SL (R129) SL 600 V12

  • Quickest 0-100 km/h
    6.1 s
  • Fastest top speed
    270 km/h
    168 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    394 hp
    294 kW
  • Highest torque
    570 Nm
    420 lb-ft
  • Best power-to-weight
    199 hp/t
    148 kW/t
    5.0 kg/hp
  • Best overall score
    58/100
  • Best performance score
    71/100
  • Best economy score
    71/100

Specification comparison

Specification comparison
ModelMercedes-BenzSL (R129)SL 600 V12Mercedes-BenzSL (R107)Facelift 1985500 SL V8
Power
394hp294kW
245hp183kW
Torque
570Nm420lb-ft
392Nm289lb-ft
Curb weight
1,980kg4,365lb
1,610kg3,549lb
Gross weight
2,320kg5,115lb
2,030kg4,475lb
Top speed
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
245 km/h152 mph
Restricted
225 km/h140 mph
Calculated
To 99% top speed
86.2s99% target: 267 km/h / 166 mph
Calculated
89.6s99% target: 243 km/h / 151 mph
Calculated
0-100 km/h
6.1s
7.3s
0-200 km/h
21.0s
Calculated
28.3s
Calculated
0-60 mph
5.8s
Calculated
6.9s
Calculated
Fuel consumption
13.2L/100 km17.8mpg US21.4mpg UK
-
Fuel consumption city
20.2L/100 km11.6mpg US14.0mpg UK
15.9L/100 km14.8mpg US17.8mpg UK
Fuel consumption highway
11.3L/100 km20.8mpg US25.0mpg UK
9.5L/100 km24.8mpg US29.7mpg UK
Quarter mile
14.1s
Calculated
15.2s
Calculated
Power-to-weight
199hp/t148kW/t90hp/1000 lb
Calculated
152hp/t113kW/t69hp/1000 lb
Calculated
Torque-to-weight
288Nm/t193lb-ft/ton
Calculated
243Nm/t163lb-ft/ton
Calculated
Estimated range
606km377mi
Calculated
-
Displacement
5,987cc365cu in
4,973cc303cu in
Length
4,470mm176in
4,390mm173in
Width
1,812mm71in
1,790mm70in
Height
1,296mm51in
1,307mm51in
Wheelbase
2,515mm99in
2,455mm97in
Front track
1,532mm60in
1,465mm58in
Rear track
1,521mm60in
1,466mm58in
Trunk volume
265L
-
Doors
2
2
Seats
2
2
Fuel tank
80L
85L

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 SL (R129) SL 600 V12Mercedes-Benz SL (R107) Facelift 1985 500 SL V8PowerTorque
  • Mercedes-Benz SL (R129) SL 600 V12: Power / Torque
  • Mercedes-Benz SL (R107) Facelift 1985 500 SL V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzSL (R129)SL 600 V125,200 rpm3,800 rpm5,450 rpm
Mercedes-BenzSL (R107)Facelift 1985500 SL V84,750 rpm3,750 rpm5,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzSL (R129)SL 600 V12Mercedes-BenzSL (R107)Facelift 1985500 SL V8
Acceleration checkpoints
0-60 mph
0-97 km/h
5.8 s
6.9 s
0-100 km/h
0-62 mph
6.1 s
7.3 s
0-200 km/h
0-124 mph
21.0 s
28.3 s
Top speed
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
245 km/h152 mph
Restricted
225 km/h140 mph
Likely limited
Drag race simulation
60 ft
18 m
2.4 s
2.5 s
330 ft
101 m
6.2 s
6.7 s
1/8 mile
201 m
9.3 s
10.0 s
1000 ft
305 m
11.9 s
12.8 s
1/4 mile
402 m
14.1 s
15.2 s
Trap speed
1/4 mile
402 m
167 km/h
103 mph
154 km/h
96 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzSL (R129)SL 600 V12
394 hp
294 kW
Mercedes-BenzSL (R107)Facelift 1985500 SL V8
245 hp
183 kW

Mercedes-Benz SL (R129) SL 600 V12 has 149 hp more than Mercedes-Benz SL (R107) Facelift 1985 500 SL V8.

The biggest power difference is between Mercedes-Benz SL (R107) Facelift 1985 500 SL V8 and Mercedes-Benz SL (R129) SL 600 V12: 149 hp (111 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzSL (R129)SL 600 V12
570 Nm
420 lb-ft
Mercedes-BenzSL (R107)Facelift 1985500 SL V8
392 Nm
289 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzSL (R129)SL 600 V12
1,980 kg
4,365 lb
Mercedes-BenzSL (R107)Facelift 1985500 SL V8
1,610 kg
3,549 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-BenzSL (R129)SL 600 V12
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
Mercedes-BenzSL (R107)Facelift 1985500 SL V8
Unrestricted
245 km/h152 mph
Restricted
225 km/h140 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Mercedes-BenzSL (R129)SL 600 V126.1 s
Mercedes-BenzSL (R107)Facelift 1985500 SL V87.3 s

The biggest 0-100 km/h difference is between Mercedes-Benz SL (R129) SL 600 V12 and Mercedes-Benz SL (R107) Facelift 1985 500 SL V8: 1.2 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzSL (R129)SL 600 V12
199 hp/t
148 kW/t
5.0 kg/hp
Mercedes-BenzSL (R107)Facelift 1985500 SL V8
152 hp/t
113 kW/t
6.6 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzSL (R129)SL 600 V12
394 hp
294 kW
6.1 s
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
Mercedes-BenzSL (R107)Facelift 1985500 SL V8
245 hp
183 kW
7.3 s
Unrestricted
245 km/h152 mph
Restricted
225 km/h140 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-BenzSL (R129)SL 600 V12
Power
394 hp
294 kW
0-100 km/h6.1 s
Top speed
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
2 seats
Trunk
265 L
9.4 cu ft
Length
4,470 mm
176.0 in
Height
1,296 mm
51.0 in
Mercedes-BenzSL (R107)Facelift 1985500 SL V8
Power
245 hp
183 kW
0-100 km/h7.3 s
Top speed
Unrestricted
245 km/h152 mph
Restricted
225 km/h140 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
4,390 mm
172.8 in
Height
1,307 mm
51.5 in

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzSL (R129)SL 600 V12Mercedes-BenzSL (R107)Facelift 1985500 SL V8
Power
394 hp
294 kW
245 hp
183 kW
Torque
570 Nm
420 lb-ft
392 Nm
289 lb-ft
Acceleration
6.1 s
7.3 s
Top speed
Unrestricted
270 km/h168 mph
Restricted
250 km/h155 mph
Unrestricted
245 km/h152 mph
Restricted
225 km/h140 mph
Lightness
1,980 kg
4,365 lb
1,610 kg
3,549 lb
Fuel consumption
13.2 L/100 km
17.8 mpg US
21.4 mpg UK
-
Practicality
Doors/seats
2 doors
2 seats
Trunk
265 L
9.4 cu ft
Length
4,470 mm
176.0 in
Height
1,296 mm
51.0 in
Doors/seats
2 doors
2 seats
Trunk-
Length
4,390 mm
172.8 in
Height
1,307 mm
51.5 in
Range score
606 km
377 mi
-
Trunk score
265 L
9.4 cu ft
-
Power-to-weight score
199 hp/t
148 kW/t
5.0 kg/hp
152 hp/t
113 kW/t
6.6 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
VehicleMercedes-Benz SL (R129) SL 600 V12
Consumption13.2 L/100 km17.8 mpg US21.4 mpg UK
Cost / 100 km23.10 LC100 km
Cost / 100 mi37.18 LC100 mi
Annual fuel used1,980 L523 US gal436 UK gal
Annual fuel cost3,465 LC/year

Head-to-head comparisons

Mercedes-Benz SL (R129) SL 600 V12

  • Has 149 hp more
  • Has 178 Nm more
  • Is 1.2 s quicker from 0-100 km/h
  • Has 25 km/h (16 mph) higher top speed
  • Has 47 hp/t better power-to-weight

Pros

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

Cons

  • Heaviest

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz SL (R129) SL 600 V12
Mercedes-Benz SL (R107) 500 SL V8
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