1986 Renault 21 vs. 2005 Volkswagen Passat
To start off, 2005 Volkswagen Passat is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Renault 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 2,068 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 2005 Volkswagen Passat (149 HP) has 82 more horse power than 1986 Renault 21. (67 HP) In normal driving conditions, 2005 Volkswagen Passat should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 Volkswagen Passat weights approximately 289 kg more than 1986 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Volkswagen Passat (210 Nm @ 1750 RPM) has 81 more torque (in Nm) than 1986 Renault 21. (129 Nm @ 2250 RPM). This means 2005 Volkswagen Passat will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
| 1986 Renault 21 | 2005 Volkswagen Passat | |
| Make | Renault | Volkswagen |
| Model | 21 | Passat |
| Year Released | 1986 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2068 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 149 HP |
| Torque | 129 Nm | 210 Nm |
| Torque RPM | 2250 RPM | 1750 RPM |
| Engine Bore Size | 86.1 mm | 81 mm |
| Engine Stroke Size | 89 mm | 86.4 mm |
| Engine Compression Ratio | 21.5:1 | 9.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1085 kg | 1374 kg |
| Vehicle Length | 4540 mm | 4710 mm |
| Vehicle Width | 1730 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2670 mm | 2710 mm |
