Mercedes-Benz SL (R129)
Car comparison
Mercedes-Benz SL (R129) SL 600 V12vsMercedes-Benz SL (R129) · Facelift 1995 SL 600 V12
Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.
New comparisonMercedes-Benz SL (R129) · Facelift 1995
SL 600 V12
Comparison overview
Use the estimates as comparison hints and verify exact figures before making decisions.
Best choices
Mercedes-Benz SL (R129) SL 600 V12 4-speed
- Quickest 0-100 km/h6.1 s
- Fastest top speed270 km/h168 mph Unrestricted250 km/h155 mph Restricted
- Most powerful394 hp294 kW
- Highest torque570 Nm420 lb-ft
- Largest trunk265 L
- Best overall score58/100
- Best performance score71/100
- Best practicality score31/100
Mercedes-Benz SL (R129) Facelift 1995 SL 600 V12 5-speed
- Lightest1,975 kg4,354 lb
- Best power-to-weight199 hp/t149 kW/t5.0 kg/hp
- Lowest combined fuel consumption11.2 L/100 km21.0 mpg US25.2 mpg UK
- Lowest city consumption19.8 L/100 km11.9 mpg US14.3 mpg UK
- Lowest highway consumption9.3 L/100 km25.3 mpg US30.4 mpg UK
- Best estimated range714 km444 mi
- Best economy score77/100
Specification comparison
| Model | Mercedes-BenzSL (R129)SL 600 V124-speed | Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed |
|---|---|---|
| Power | 394hp294kW | 394hp294kW |
| Torque | 570Nm420lb-ft | 570Nm420lb-ft |
| Curb weight | 1,980kg4,365lb | 1,975kg4,354lb |
| Gross weight | 2,320kg5,115lb | 2,320kg5,115lb |
| Top speed | Unrestricted 270 km/h168 mph Restricted 250 km/h155 mph Calculated | Unrestricted 270 km/h168 mph Restricted 250 km/h155 mph Calculated |
| To 99% top speed | 86.2s99% target: 267 km/h / 166 mph Calculated | 86.1s99% target: 267 km/h / 166 mph Calculated |
| 0-100 km/h | 6.1s | 6.1s |
| 0-200 km/h | 21.0s Calculated | 20.9s Calculated |
| 0-60 mph | 5.8s Calculated | 5.8s Calculated |
| Fuel consumption | 13.2L/100 km17.8mpg US21.4mpg UK | 11.2L/100 km21mpg US25.2mpg UK |
| Fuel consumption city | 20.2L/100 km11.6mpg US14.0mpg UK | 19.8L/100 km11.9mpg US14.3mpg UK |
| Fuel consumption highway | 11.3L/100 km20.8mpg US25.0mpg UK | 9.3L/100 km25.3mpg US30.4mpg UK |
| Quarter mile | 14.1s Calculated | 14.1s Calculated |
| Power-to-weight | 199hp/t148kW/t90hp/1000 lb Calculated | 199hp/t149kW/t90hp/1000 lb Calculated |
| Torque-to-weight | 288Nm/t193lb-ft/ton Calculated | 289Nm/t193lb-ft/ton Calculated |
| Estimated range | 606km377mi Calculated | 714km444mi Calculated |
| Displacement | 5,987cc365cu in | 5,987cc365cu in |
| Length | 4,470mm176in | 4,499mm177in |
| Width | 1,812mm71in | 1,812mm71in |
| Height | 1,296mm51in | 1,296mm51in |
| Wheelbase | 2,515mm99in | 2,515mm99in |
| Front track | 1,532mm60in | 1,532mm60in |
| Rear track | 1,521mm60in | 1,521mm60in |
| Trunk volume | 265L | 265L |
| Doors | 2 | 2 |
| Seats | 2 | 2 |
| Fuel tank | 80L | 80L |
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 V12 4-speed: Power / Torque
- Mercedes-Benz SL (R129) Facelift 1995 SL 600 V12 5-speed: Power / Torque
| Vehicle | Peak power RPM | Peak torque RPM | Max engine speed |
|---|---|---|---|
| Mercedes-BenzSL (R129)SL 600 V124-speed | 5,200 rpm | 3,800 rpm | 5,450 rpm |
| Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed | 5,200 rpm | 3,800 rpm | 5,450 rpm |
Acceleration curve
Estimated speed over time for selected vehicles.
| Metric | Mercedes-BenzSL (R129)SL 600 V124-speed | Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed |
|---|---|---|
| Acceleration checkpoints | ||
0-60 mph 0-97 km/h | 5.8 s | 5.8 s |
0-100 km/h 0-62 mph | 6.1 s | 6.1 s |
0-200 km/h 0-124 mph | 21.0 s | 20.9 s |
| Top speed | Unrestricted 270 km/h168 mph Restricted 250 km/h155 mph Limited | Unrestricted 270 km/h168 mph Restricted 250 km/h155 mph Limited |
| Drag race simulation | ||
60 ft 18 m | 2.4 s | 2.4 s |
330 ft 101 m | 6.2 s | 6.2 s |
1/8 mile 201 m | 9.3 s | 9.3 s |
1000 ft 305 m | 11.9 s | 11.9 s |
1/4 mile 402 m | 14.1 s | 14.1 s |
Trap speed 1/4 mile 402 m | 167 km/h 103 mph | 167 km/h 104 mph |
Power comparison
Bar comparison chart for Power. Higher is better · hp / kW
| Vehicle | Value |
|---|---|
| Mercedes-BenzSL (R129)SL 600 V124-speed | 394 hp 294 kW |
| Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed | 394 hp 294 kW |
Torque comparison
Bar comparison chart for Torque. Higher is better · Nm / lb-ft
| Vehicle | Value |
|---|---|
| Mercedes-BenzSL (R129)SL 600 V124-speed | 570 Nm 420 lb-ft |
| Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed | 570 Nm 420 lb-ft |
Curb weight comparison
Bar comparison chart for Curb weight. Lower is better · kg / lb
| Vehicle | Value |
|---|---|
| Mercedes-BenzSL (R129)SL 600 V124-speed | 1,980 kg 4,365 lb |
| Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed | 1,975 kg 4,354 lb |
Top speed without limiter comparison
Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph
| Vehicle | Value |
|---|---|
| Mercedes-BenzSL (R129)SL 600 V124-speed | Unrestricted 270 km/h168 mph Restricted 250 km/h155 mph |
| Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed | Unrestricted 270 km/h168 mph Restricted 250 km/h155 mph |
0-100 km/h comparison
Bar comparison chart for 0-100 km/h. Lower is better · seconds
| Vehicle | Value |
|---|---|
| Mercedes-BenzSL (R129)SL 600 V124-speed | 6.1 s |
| Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed | 6.1 s |
Fuel consumption comparison
Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK
| Vehicle | Value |
|---|---|
| Mercedes-BenzSL (R129)SL 600 V124-speed | 13.2 L/100 km 17.8 mpg US 21.4 mpg UK |
| Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed | 11.2 L/100 km 21.0 mpg US 25.2 mpg UK |
The biggest fuel consumption difference is between Mercedes-Benz SL (R129) Facelift 1995 SL 600 V12 5-speed and Mercedes-Benz SL (R129) SL 600 V12 4-speed: 2.0 L/100 km.
Power-to-weight comparison
Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t
| Vehicle | Value |
|---|---|
| Mercedes-BenzSL (R129)SL 600 V124-speed | 199 hp/t 148 kW/t 5.0 kg/hp |
| Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed | 199 hp/t 149 kW/t 5.0 kg/hp |
Estimated range comparison
Bar comparison chart for Estimated range. Higher is better · km / mi
| Vehicle | Value |
|---|---|
| Mercedes-BenzSL (R129)SL 600 V124-speed | 606 km 377 mi |
| Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed | 714 km 444 mi |
Performance spider chart
Radar chart comparing normalized performance and fuel-consumption scores.
| Vehicle | Power | Acceleration | Top speed |
|---|---|---|---|
| Mercedes-BenzSL (R129)SL 600 V124-speed | 394 hp 294 kW | 6.1 s | Unrestricted 270 km/h168 mph Restricted 250 km/h155 mph |
| Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed | 394 hp 294 kW | 6.1 s | Unrestricted 270 km/h168 mph Restricted 250 km/h155 mph |
Most attractive quadrant
Scatter chart with performance score on the X axis and practicality score on the Y axis.
| Vehicle | Performance score | Practicality score | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mercedes-BenzSL (R129)SL 600 V124-speed |
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| Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed |
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Performance vs fuel economy
Cars closer to the top-right corner combine stronger performance with better fuel economy scores.
| Vehicle | Performance score | Fuel economy score | ||||||
|---|---|---|---|---|---|---|---|---|
| Mercedes-BenzSL (R129)SL 600 V124-speed |
| 13.2 L/100 km 17.8 mpg US 21.4 mpg UK | ||||||
| Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed |
| 11.2 L/100 km 21.0 mpg US 25.2 mpg UK | ||||||
Mercedes-Benz SL (R129) Facelift 1995 SL 600 V12 5-speed 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.
| Vehicle | Fuel consumption, L/100 km | 0-100 km/h, s |
|---|---|---|
| Mercedes-BenzSL (R129)SL 600 V124-speed | 13.2 L/100 km 17.8 mpg US 21.4 mpg UK | 6.1 s |
| Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed | 11.2 L/100 km 21.0 mpg US 25.2 mpg UK | 6.1 s |
Power-to-weight vs fuel consumption
The shaded area favors higher power-to-weight with lower combined fuel consumption.
| Vehicle | Power-to-weight, hp/t | Fuel consumption, L/100 km |
|---|---|---|
| Mercedes-BenzSL (R129)SL 600 V124-speed | 199 hp/t 148 kW/t 5.0 kg/hp | 13.2 L/100 km 17.8 mpg US 21.4 mpg UK |
| Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed | 199 hp/t 149 kW/t 5.0 kg/hp | 11.2 L/100 km 21.0 mpg US 25.2 mpg UK |
Detailed score breakdown
| Vehicle | Mercedes-BenzSL (R129)SL 600 V124-speed | Mercedes-BenzSL (R129)Facelift 1995SL 600 V125-speed | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power | 394 hp 294 kW | 394 hp 294 kW | ||||||||||||||||
| Torque | 570 Nm 420 lb-ft | 570 Nm 420 lb-ft | ||||||||||||||||
| Acceleration | 6.1 s | 6.1 s | ||||||||||||||||
| Top speed | Unrestricted 270 km/h168 mph Restricted 250 km/h155 mph | Unrestricted 270 km/h168 mph Restricted 250 km/h155 mph | ||||||||||||||||
| Lightness | 1,980 kg 4,365 lb | 1,975 kg 4,354 lb | ||||||||||||||||
| Fuel consumption | 13.2 L/100 km 17.8 mpg US 21.4 mpg UK | 11.2 L/100 km 21.0 mpg US 25.2 mpg UK | ||||||||||||||||
| Practicality |
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| Range score | 606 km 377 mi | 714 km 444 mi | ||||||||||||||||
| Trunk score | 265 L 9.4 cu ft | 265 L 9.4 cu ft | ||||||||||||||||
| Power-to-weight score | 199 hp/t 148 kW/t 5.0 kg/hp | 199 hp/t 149 kW/t 5.0 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
| Vehicle | Mercedes-Benz SL (R129) SL 600 V12 4-speed | Mercedes-Benz SL (R129) Facelift 1995 SL 600 V12 5-speed |
|---|---|---|
| Consumption | 13.2 L/100 km17.8 mpg US21.4 mpg UK | 11.2 L/100 km21 mpg US25.2 mpg UK |
| Cost / 100 km | 23.10 LC100 km | 19.60 LC100 km |
| Cost / 100 mi | 37.18 LC100 mi | 31.54 LC100 mi |
| Annual fuel used | 1,980 L523 US gal436 UK gal | 1,680 L444 US gal370 UK gal |
| Annual fuel cost | 3,465 LC/year | 2,940 LC/year |
Head-to-head comparisons
Mercedes-Benz SL (R129) SL 600 V12 4-speed
No measurable advantages in the available data.
Pros
- Quickest 0-100 km/h in this comparison
- Highest top speed
- Most powerful
- Highest torque
- Largest trunk
Cons
- Highest combined fuel consumption
- Heaviest
Mercedes-Benz SL (R129) Facelift 1995 SL 600 V12 5-speed
- Is 5 kg lighter
- Uses 2.0 L/100 km less fuel
- Has 1 hp/t better power-to-weight
- Has 108 km (67 mi) more estimated range
Pros
- Lightest
- Lowest combined fuel consumption
- Best power-to-weight ratio
- Best estimated range
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