1998 Mercedes-Benz SL vs. 1979 Renault 15
To start off, 1998 Mercedes-Benz SL is newer by 19 year(s). Which means there will be less support and parts availability for 1979 Renault 15. In addition, the cost of maintenance, including insurance, on 1979 Renault 15 would be higher. At 7,291 cc (12 cylinders), 1998 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 1998 Mercedes-Benz SL (518 HP @ 5550 RPM) has 459 more horse power than 1979 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 1998 Mercedes-Benz SL should accelerate faster than 1979 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 1998 Mercedes-Benz SL weights approximately 1085 kg more than 1979 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1998 Mercedes-Benz SL (766 Nm @ 4000 RPM) has 668 more torque (in Nm) than 1979 Renault 15. (98 Nm @ 3500 RPM). This means 1998 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1979 Renault 15.
Compare all specifications:
1998 Mercedes-Benz SL | 1979 Renault 15 | |
Make | Mercedes-Benz | Renault |
Model | SL | 15 |
Year Released | 1998 | 1979 |
Engine Position | Front | Front |
Engine Size | 7291 cc | 1289 cc |
Engine Cylinders | 12 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 518 HP | 59 HP |
Engine RPM | 5550 RPM | 5500 RPM |
Torque | 766 Nm | 98 Nm |
Torque RPM | 4000 RPM | 3500 RPM |
Engine Bore Size | 91.5 mm | 75 mm |
Engine Stroke Size | 92.4 mm | 69 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 2050 kg | 965 kg |
Vehicle Length | 4470 mm | 4260 mm |
Vehicle Width | 1820 mm | 1640 mm |
Vehicle Height | 1300 mm | 1320 mm |
Wheelbase Size | 2520 mm | 2440 mm |
Fuel Tank Capacity | 70 L | 55 L |