1981 Opel Ascona vs. 2005 Suzuki Grand Vitara
To start off, 2005 Suzuki Grand Vitara is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1981 Opel Ascona would be higher. At 1,598 cc (4 cylinders), 1981 Opel Ascona is equipped with a bigger engine. In terms of performance, 2005 Suzuki Grand Vitara (93 HP @ 5200 RPM) has 12 more horse power than 1981 Opel Ascona. (81 HP @ 5400 RPM) In normal driving conditions, 2005 Suzuki Grand Vitara should accelerate faster than 1981 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2005 Suzuki Grand Vitara weights approximately 306 kg more than 1981 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Suzuki Grand Vitara (138 Nm @ 4000 RPM) has 4 more torque (in Nm) than 1981 Opel Ascona. (134 Nm @ 2600 RPM). This means 2005 Suzuki Grand Vitara will have an easier job in driving up hills or pulling heavy equipment than 1981 Opel Ascona.
Compare all specifications:
| 1981 Opel Ascona | 2005 Suzuki Grand Vitara | |
| Make | Opel | Suzuki |
| Model | Ascona | Grand Vitara |
| Year Released | 1981 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1590 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 81 HP | 93 HP |
| Engine RPM | 5400 RPM | 5200 RPM |
| Torque | 134 Nm | 138 Nm |
| Torque RPM | 2600 RPM | 4000 RPM |
| Engine Bore Size | 79 mm | 75 mm |
| Engine Stroke Size | 81.5 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1014 kg | 1320 kg |
| Vehicle Length | 4380 mm | 3890 mm |
| Vehicle Width | 1680 mm | 1790 mm |
| Vehicle Height | 1400 mm | 1690 mm |
| Wheelbase Size | 2580 mm | 2210 mm |
