2003 BMW 320 vs. 1986 Renault 18
To start off, 2003 BMW 320 is newer by 17 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 1,995 cc (4 cylinders), 2003 BMW 320 is equipped with a bigger engine. In terms of performance, 2003 BMW 320 (141 HP @ 4000 RPM) has 37 more horse power than 1986 Renault 18. (104 HP @ 5500 RPM). In normal driving conditions, 2003 BMW 320 should accelerate faster than 1986 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 320 weights approximately 355 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 2003 BMW 320 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 2003 BMW 320. 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, 2003 BMW 320 (330 Nm @ 2000 RPM) has 167 more torque (in Nm) than 1986 Renault 18. (163 Nm @ 3250 RPM). This means 2003 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 18.
Compare all specifications:
| 2003 BMW 320 | 1986 Renault 18 | |
| Make | BMW | Renault |
| Model | 320 | 18 |
| Year Released | 2003 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 141 HP | 104 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 330 Nm | 163 Nm |
| Torque RPM | 2000 RPM | 3250 RPM |
| Engine Bore Size | 84 mm | 88 mm |
| Engine Stroke Size | 90 mm | 82 mm |
| Engine Compression Ratio | 17.0:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1490 kg | 1135 kg |
| Vehicle Length | 4490 mm | 4470 mm |
| Vehicle Width | 1760 mm | 1710 mm |
| Vehicle Height | 1380 mm | 1410 mm |
