1986 Renault 21 vs. 2009 Seat Ibiza
To start off, 2009 Seat Ibiza is newer by 23 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, 2009 Seat Ibiza (115 HP) has 48 more horse power than 1986 Renault 21. (67 HP) In normal driving conditions, 2009 Seat Ibiza should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2009 Seat Ibiza weights approximately 571 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, 2009 Seat Ibiza (170 Nm @ 2400 RPM) has 41 more torque (in Nm) than 1986 Renault 21. (129 Nm @ 2250 RPM). This means 2009 Seat Ibiza will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21.
Compare all specifications:
| 1986 Renault 21 | 2009 Seat Ibiza | |
| Make | Renault | Seat |
| Model | 21 | Ibiza |
| Year Released | 1986 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2068 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 115 HP |
| Torque | 129 Nm | 170 Nm |
| Torque RPM | 2250 RPM | 2400 RPM |
| Engine Bore Size | 86.1 mm | 82.5 mm |
| Engine Stroke Size | 89 mm | 92.8 mm |
| Engine Compression Ratio | 21.5:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1085 kg | 1656 kg |
| Vehicle Length | 4540 mm | 3980 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2670 mm | 2470 mm |
