1991 Isuzu Trooper vs. 1973 Opel Ascona
To start off, 1991 Isuzu Trooper is newer by 18 year(s). Which means there will be less support and parts availability for 1973 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1973 Opel Ascona would be higher. At 2,255 cc (4 cylinders), 1991 Isuzu Trooper is equipped with a bigger engine. In terms of performance, 1991 Isuzu Trooper (89 HP @ 4600 RPM) has 30 more horse power than 1973 Opel Ascona. (59 HP @ 5400 RPM). In normal driving conditions, 1991 Isuzu Trooper should accelerate faster than 1973 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 1991 Isuzu Trooper weights approximately 686 kg more than 1973 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 1973 Opel Ascona. In wet, icy, snow, or gravel driving conditions, 1991 Isuzu Trooper will offer significantly more control. 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, 1991 Isuzu Trooper (167 Nm @ 2600 RPM) has 77 more torque (in Nm) than 1973 Opel Ascona. (90 Nm @ 3000 RPM). This means 1991 Isuzu Trooper will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Ascona.
Compare all specifications:
| 1991 Isuzu Trooper | 1973 Opel Ascona | |
| Make | Isuzu | Opel |
| Model | Trooper | Ascona |
| Year Released | 1991 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2255 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 59 HP |
| Engine RPM | 4600 RPM | 5400 RPM |
| Torque | 167 Nm | 90 Nm |
| Torque RPM | 2600 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1596 kg | 910 kg |
| Vehicle Length | 4390 mm | 4140 mm |
| Vehicle Width | 1660 mm | 1640 mm |
| Vehicle Height | 1820 mm | 1400 mm |
| Wheelbase Size | 2660 mm | 2440 mm |
