1998 Mercedes-Benz S vs. 1981 Renault 18
To start off, 1998 Mercedes-Benz S is newer by 17 year(s). Which means there will be less support and parts availability for 1981 Renault 18. In addition, the cost of maintenance, including insurance, on 1981 Renault 18 would be higher. At 2,799 cc (6 cylinders), 1998 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1998 Mercedes-Benz S (190 HP @ 5500 RPM) has 124 more horse power than 1981 Renault 18. (66 HP @ 4500 RPM). In normal driving conditions, 1998 Mercedes-Benz S should accelerate faster than 1981 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 1998 Mercedes-Benz S weights approximately 840 kg more than 1981 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Mercedes-Benz S is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1998 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 1981 Renault 18, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1998 Mercedes-Benz S (270 Nm @ 3750 RPM) has 146 more torque (in Nm) than 1981 Renault 18. (124 Nm @ 2250 RPM). This means 1998 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 18.
Compare all specifications:
1998 Mercedes-Benz S | 1981 Renault 18 | |
Make | Mercedes-Benz | Renault |
Model | S | 18 |
Year Released | 1998 | 1981 |
Engine Position | Front | Front |
Engine Size | 2799 cc | 2068 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 190 HP | 66 HP |
Engine RPM | 5500 RPM | 4500 RPM |
Torque | 270 Nm | 124 Nm |
Torque RPM | 3750 RPM | 2250 RPM |
Engine Bore Size | 89.9 mm | 86.1 mm |
Engine Stroke Size | 73.5 mm | 89 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | Front |
Vehicle Weight | 1890 kg | 1050 kg |
Vehicle Length | 5120 mm | 4410 mm |
Vehicle Width | 1890 mm | 1710 mm |
Vehicle Height | 1490 mm | 1410 mm |
Wheelbase Size | 2410 mm | 2450 mm |