2005 Mercedes-Benz CLK vs. 1986 Renault 18
To start off, 2005 Mercedes-Benz CLK is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Renault 18. In addition, the cost of maintenance, including insurance, on 1986 Renault 18 would be higher. At 1,993 cc (4 cylinders), 1986 Renault 18 is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz CLK (161 HP @ 5300 RPM) has 57 more horse power than 1986 Renault 18. (104 HP @ 5500 RPM). In normal driving conditions, 2005 Mercedes-Benz CLK should accelerate faster than 1986 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz CLK weights approximately 1020 kg more than 1986 Renault 18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz CLK 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 2005 Mercedes-Benz CLK. However, in wet, icy, snow, or gravel driving conditions, 1986 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, 2005 Mercedes-Benz CLK (250 Nm @ 3000 RPM) has 87 more torque (in Nm) than 1986 Renault 18. (163 Nm @ 3250 RPM). This means 2005 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 18.
Compare all specifications:
| 2005 Mercedes-Benz CLK | 1986 Renault 18 | |
| Make | Mercedes-Benz | Renault |
| Model | CLK | 18 |
| Year Released | 2005 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 161 HP | 104 HP |
| Engine RPM | 5300 RPM | 5500 RPM |
| Torque | 250 Nm | 163 Nm |
| Torque RPM | 3000 RPM | 3250 RPM |
| Engine Bore Size | 82 mm | 88 mm |
| Engine Stroke Size | 85 mm | 82 mm |
| Engine Compression Ratio | 11.0:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 2155 kg | 1135 kg |
| Vehicle Length | 4640 mm | 4470 mm |
| Vehicle Width | 1750 mm | 1710 mm |
| Vehicle Height | 1420 mm | 1410 mm |
