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Mercedes-Benz SL-Klasse

1971 – 1989 Germany

Mercedes-Benz built the SL-Klasse for 18 years, from 1971 to 1989. Its petrol engines range from 179 to 245 hp across 9 variants. Compared with the previous generation (1963 – 1971), peak power rose from 194 to 245 hp, and minimum weight went up by 205 kg.

VariantFuelPower0–100TopGearbox
300 (G-Kat) 5MT RWD (180 HP)
3.0 L · 6 cyl · Rear Wheel Drive
Gasoline 179 hp 9.7 s 200 5-Speed manual
280 5MT RWD (185 HP)
2.7 L · 6 cyl · Rear Wheel Drive
Gasoline 185 hp 10.1 s 200 5-Speed manual
300 5MT RWD (188 HP)
3.0 L · 6 cyl · Rear Wheel Drive
Gasoline 188 hp 9.6 s 203 5-Speed manual
380 4AT RWD (280 HP)
3.8 L · 8 cyl · Rear Wheel Drive
Gasoline 204 hp 9.8 s 206 4-Speed automatic
420 V8 4AT RWD (218 HP)
4.2 L · 8 cyl · Rear Wheel Drive
Gasoline 218 hp 9.0 s 212 4-Speed automatic
450 V8 4AT RWD (220 HP)
4.5 L · 8 cyl · Rear Wheel Drive
Gasoline 220 hp — — 4-Speed automatic
500 (G-Kat) V8 4AT RWD (223 HP)
5.0 L · 8 cyl · Rear Wheel Drive
Gasoline 223 hp 7.8 s 216 4-Speed automatic
500 V8 4AT RWD (231 HP)
5.0 L · 8 cyl · Rear Wheel Drive
Gasoline 231 hp 8.1 s 220 4-Speed automatic
500 V8 4AT RWD (245 HP)
5.0 L · 8 cyl · Rear Wheel Drive
Gasoline 245 hp 7.3 s 225 4-Speed automatic

Engine

Cylinders
L6
Displacement
2962 cm3 (181 ci)
Power
132 KW @ 5700 RPM179 HP @ 5700 RPM177 BHP @ 5700 RPM
Torque
188 lb-ft @ 4400 RPM255 Nm @ 4400 RPM
Fuel System
Multipoint Injection
Fuel
Gasoline
Fuel capacity
22.5 gallons (85.2 L)

Performance

Top Speed
124 mph (200 km/h)
Acceleration 0-62 Mph (0-100 kph)
9.7 s

Transmission

Drive Type
Rear Wheel Drive
Gearbox
5-Speed manual

Brakes

Front
Ventilated Discs
Rear
Discs

Tires

Tire Size
205/65VR15

Dimensions

Length
172.8 in (4389 mm)
Width
70.5 in (1791 mm)
Height
51.2 in (1300 mm)
Front/rear Track
57.1/56.7 in (1,450/1,440 mm)
Wheelbase
96.9 in (2461 mm)
Ground Clearance
6.7 in (170 mm)
Cargo Volume
9.2 cuFT (261 L)

Weight

Unladen Weight
3306 lbs (1500 kg)
Gross Weight Limit
4232 lbs (1920 kg)

Fuel Economy (nedc)

Combined
21 mpg US (11.2 L/100Km)
CO2 Emissions
267 g/km

Engine

Cylinders
L6
Displacement
2746 cm3 (168 ci)
Power
136 KW @ 5800 RPM185 HP @ 5800 RPM182 BHP @ 5800 RPM
Torque
177 lb-ft @ 4500 RPM240 Nm @ 4500 RPM
Fuel System
Multipoint Injection
Fuel
Gasoline
Fuel capacity
22.5 gallons (85.2 L)

Performance

Top Speed
124 mph (200 km/h)
Acceleration 0-62 Mph (0-100 kph)
10.1 s

Transmission

Drive Type
Rear Wheel Drive
Gearbox
5-Speed manual

Brakes

Front
Ventilated Discs
Rear
Discs

Tires

Tire Size
195/70R14

Dimensions

Length
172.8 in (4389 mm)
Width
70.5 in (1791 mm)
Height
51.2 in (1300 mm)
Front/rear Track
57.1/56.7 in (1,450/1,440 mm)
Wheelbase
96.9 in (2461 mm)
Ground Clearance
6.7 in (170 mm)
Cargo Volume
9.2 cuFT (261 L)

Weight

Unladen Weight
3306 lbs (1500 kg)
Gross Weight Limit
4232.3 lbs (1920 kg)

Fuel Economy (nedc)

Combined
20.7 mpg US (11.4 L/100Km)
CO2 Emissions
270 g/km

Engine

Cylinders
L6
Displacement
2962 cm3 (181 ci)
Power
138 KW @ 5700 RPM188 HP @ 5700 RPM185 BHP @ 5700 RPM
Torque
192 lb-ft @ 4400 RPM260 Nm @ 4400 RPM
Fuel System
Multipoint Injection
Fuel
Gasoline
Fuel capacity
22.5 gallons (85.2 L)

Performance

Top Speed
126 mph (203 km/h)
Acceleration 0-62 Mph (0-100 kph)
9.6 s

Transmission

Drive Type
Rear Wheel Drive
Gearbox
5-Speed manual

Brakes

Front
Ventilated Discs
Rear
Discs

Tires

Tire Size
205/65VR15

Dimensions

Length
172.8 in (4389 mm)
Width
70.5 in (1791 mm)
Height
51.2 in (1300 mm)
Front/rear Track
57.1/56.7 in (1,450/1,440 mm)
Wheelbase
96.9 in (2461 mm)
Ground Clearance
6.7 in (170 mm)
Cargo Volume
9.2 cuFT (261 L)

Weight

Unladen Weight
3306 lbs (1500 kg)
Gross Weight Limit
4232 lbs (1920 kg)

Fuel Economy (nedc)

Combined
21.6 mpg US (10.9 L/100Km)
CO2 Emissions
259 g/km

Engine

Cylinders
V8
Displacement
3839 cm3 (234 ci)
Power
150 KW @ 5250 RPM204 HP @ 5250 RPM201 BHP @ 5250 RPM
Torque
232 lb-ft @ 3250 RPM315 Nm @ 3250 RPM
Fuel System
Multipoint Injection
Fuel
Gasoline
Fuel capacity
22.5 gallons (85.2 L)

Performance

Top Speed
128 mph (206 km/h)
Acceleration 0-62 Mph (0-100 kph)
9.8 s

Transmission

Drive Type
Rear Wheel Drive
Gearbox
4-Speed automatic

Brakes

Front
Ventilated Discs
Rear
Discs

Tires

Tire Size
205/70R14

Dimensions

Length
172.8 in (4389 mm)
Width
70.5 in (1791 mm)
Height
51.2 in (1300 mm)
Front/rear Track
57.1/56.7 in (1,450/1,440 mm)
Wheelbase
96.9 in (2461 mm)
Ground Clearance
6.7 in (170 mm)
Cargo Volume
9.2 cuFT (261 L)

Weight

Unladen Weight
3395 lbs (1540 kg)
Gross Weight Limit
4321 lbs (1960 kg)

Fuel Economy (nedc)

Combined
20.3 mpg US (11.6 L/100Km)
CO2 Emissions
276 g/km

Engine

Cylinders
V8
Displacement
4196 cm3 (256 ci)
Power
160 KW @ 5200 RPM218 HP @ 5200 RPM215 BHP @ 5200 RPM
Torque
243 lb-ft @ 3750 RPM330 Nm @ 3750 RPM
Fuel System
Multipoint Injection
Fuel
Gasoline
Fuel capacity
22.5 gallons (85.2 L)

Performance

Top Speed
132 mph (212 km/h)
Acceleration 0-62 Mph (0-100 kph)
9 s

Transmission

Drive Type
Rear Wheel Drive
Gearbox
4-Speed automatic

Brakes

Front
Ventilated Discs
Rear
Discs

Tires

Tire Size
205/65VR15

Dimensions

Length
172.8 in (4389 mm)
Width
70.5 in (1791 mm)
Height
51.2 in (1300 mm)
Front/rear Track
57.1/56.7 in (1,450/1,440 mm)
Wheelbase
96.9 in (2461 mm)
Ground Clearance
6.7 in (170 mm)
Cargo Volume
9.2 cuFT (261 L)

Weight

Unladen Weight
3527 lbs (1600 kg)
Gross Weight Limit
4453 lbs (2020 kg)

Fuel Economy (nedc)

Combined
19.8 mpg US (11.9 L/100Km)
CO2 Emissions
283 g/km

Engine

Cylinders
V8
Displacement
4520 cm3 (276 ci)
Power
162 KW @ 5000 RPM220 HP @ 5000 RPM217 BHP @ 5000 RPM
Torque
265 lb-ft @ 3250 RPM359 Nm @ 3250 RPM
Fuel System
Multipoint Injection
Fuel
Gasoline
Fuel capacity
22.5 gallons (85.2 L)

Transmission

Drive Type
Rear Wheel Drive
Gearbox
4-Speed automatic

Brakes

Front
Ventilated Discs
Rear
Discs

Tires

Tire Size
205/65VR15

Dimensions

Length
172.8 in (4389 mm)
Width
70.5 in (1791 mm)
Height
51.2 in (1300 mm)
Front/rear Track
57.1/56.7 in (1,450/1,440 mm)
Wheelbase
96.9 in (2461 mm)
Ground Clearance
6.7 in (170 mm)
Cargo Volume
9.2 cuFT (261 L)

Engine

Cylinders
V8
Displacement
4973 cm3 (303 ci)
Power
164 KW @ 4700 RPM223 HP @ 4700 RPM220 BHP @ 4700 RPM
Torque
269 lb-ft @ 2500 RPM365 Nm @ 2500 RPM
Fuel System
Multipoint Injection
Fuel
Gasoline
Fuel capacity
22.5 gallons (85.2 L)

Performance

Top Speed
134 mph (216 km/h)
Acceleration 0-62 Mph (0-100 kph)
7.8 s

Transmission

Drive Type
Rear Wheel Drive
Gearbox
4-Speed automatic

Brakes

Front
Ventilated Discs
Rear
Discs

Tires

Tire Size
205/65VR15

Dimensions

Length
172.8 in (4389 mm)
Width
70.5 in (1791 mm)
Height
51.2 in (1300 mm)
Front/rear Track
57.1/56.7 in (1,450/1,440 mm)
Wheelbase
96.9 in (2461 mm)
Ground Clearance
6.7 in (170 mm)
Cargo Volume
9.2 cuFT (261 L)

Weight

Unladen Weight
3549 lbs (1610 kg)
Gross Weight Limit
4475 lbs (2030 kg)

Fuel Economy (nedc)

Combined
18 mpg US (13.1 L/100Km)
CO2 Emissions
311 g/km

Engine

Cylinders
V8
Displacement
4973 cm3 (303 ci)
Power
170 KW @ 4750 RPM231 HP @ 4750 RPM228 BHP @ 4750 RPM
Torque
299 lb-ft @ 3000 RPM405 Nm @ 3000 RPM
Fuel System
Multipoint Injection
Fuel
Gasoline
Fuel capacity
22.5 gallons (85.2 L)

Performance

Top Speed
137 mph (220 km/h)
Acceleration 0-62 Mph (0-100 kph)
8.1 s

Transmission

Drive Type
Rear Wheel Drive
Gearbox
4-Speed automatic

Brakes

Front
Ventilated Discs
Rear
Discs

Tires

Tire Size
205/70R14

Dimensions

Length
172.8 in (4389 mm)
Width
70.5 in (1791 mm)
Height
51.2 in (1300 mm)
Front/rear Track
57.1/56.7 in (1,450/1,440 mm)
Wheelbase
96.9 in (2461 mm)
Ground Clearance
6.7 in (170 mm)
Cargo Volume
9.2 cuFT (261 L)

Weight

Unladen Weight
3395 lbs (1540 kg)
Gross Weight Limit
4321 lbs (1960 kg)

Fuel Economy (nedc)

Combined
19.3 mpg US (12.2 L/100Km)
CO2 Emissions
305 g/km

Engine

Cylinders
V8
Displacement
4973 cm3 (303 ci)
Power
180 KW @ 4750 RPM245 HP @ 4750 RPM241 BHP @ 4750 RPM
Torque
295 lb-ft @ 3750 RPM400 Nm @ 3750 RPM
Fuel System
Multipoint Injection
Fuel
Gasoline
Fuel capacity
22.5 gallons (85.2 L)

Performance

Top Speed
140 mph (225 km/h)
Acceleration 0-62 Mph (0-100 kph)
7.3 s

Transmission

Drive Type
Rear Wheel Drive
Gearbox
4-Speed automatic

Brakes

Front
Ventilated Discs
Rear
Discs

Tires

Tire Size
205/65VR15

Dimensions

Length
172.8 in (4389 mm)
Width
70.5 in (1791 mm)
Height
51.2 in (1300 mm)
Front/rear Track
57.1/56.7 in (1,450/1,440 mm)
Wheelbase
96.9 in (2461 mm)
Ground Clearance
6.7 in (170 mm)
Cargo Volume
9.2 cuFT (261 L)

Weight

Unladen Weight
3549 lbs (1610 kg)
Gross Weight Limit
4475 lbs (2030 kg)

Fuel Economy (nedc)

Combined
19.1 mpg US (12.3 L/100Km)
CO2 Emissions
293 g/km
Length4,389 mm
Width1,791 mm
Height1,300 mm
Wheelbase2,461 mm
Curb weight1,500 – 1,610 kg
Torque240 – 405 Nm

Ranges across all 9 variants of this generation.