1991 Opel Astra vs. 2006 Seat Ibiza
To start off, 2006 Seat Ibiza is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,698 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 2006 Seat Ibiza (69 HP @ 4000 RPM) has 13 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM) In normal driving conditions, 2006 Seat Ibiza should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Seat Ibiza weights approximately 71 kg more than 1991 Opel Astra. 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, 2006 Seat Ibiza (155 Nm @ 2200 RPM) has 50 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 2006 Seat Ibiza will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 2006 Seat Ibiza | |
| Make | Opel | Seat |
| Model | Astra | Ibiza |
| Year Released | 1991 | 2006 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1698 cc | 1420 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 69 HP |
| Engine RPM | 4600 RPM | 4000 RPM |
| Torque | 105 Nm | 155 Nm |
| Torque RPM | 2400 RPM | 2200 RPM |
| Engine Bore Size | 82.5 mm | 79.5 mm |
| Engine Stroke Size | 79.5 mm | 95.5 mm |
| Engine Compression Ratio | 23.0:1 | 19.5:1 |
| Top Speed | 150 km/hour | 166 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1035 kg | 1106 kg |
| Vehicle Length | 4250 mm | 3960 mm |
| Vehicle Width | 1690 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2530 mm | 2470 mm |
| Fuel Tank Capacity | 52 L | 45 L |
