1991 Isuzu Trooper vs. 1975 Oldsmobile Ninety-Eight
To start off, 1991 Isuzu Trooper is newer by 16 year(s). Which means there will be less support and parts availability for 1975 Oldsmobile Ninety-Eight. In addition, the cost of maintenance, including insurance, on 1975 Oldsmobile Ninety-Eight would be higher. At 5,735 cc (8 cylinders), 1975 Oldsmobile Ninety-Eight is equipped with a bigger engine. In terms of performance, 1975 Oldsmobile Ninety-Eight (160 HP @ 4000 RPM) has 71 more horse power than 1991 Isuzu Trooper. (89 HP @ 4600 RPM) In normal driving conditions, 1975 Oldsmobile Ninety-Eight should accelerate faster than 1991 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 1975 Oldsmobile Ninety-Eight weights approximately 339 kg more than 1991 Isuzu Trooper. 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 1975 Oldsmobile Ninety-Eight. 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, 1975 Oldsmobile Ninety-Eight (380 Nm @ 2400 RPM) has 213 more torque (in Nm) than 1991 Isuzu Trooper. (167 Nm @ 2600 RPM). This means 1975 Oldsmobile Ninety-Eight will have an easier job in driving up hills or pulling heavy equipment than 1991 Isuzu Trooper.
Compare all specifications:
| 1991 Isuzu Trooper | 1975 Oldsmobile Ninety-Eight | |
| Make | Isuzu | Oldsmobile |
| Model | Trooper | Ninety-Eight |
| Year Released | 1991 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2255 cc | 5735 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 160 HP |
| Engine RPM | 4600 RPM | 4000 RPM |
| Torque | 167 Nm | 380 Nm |
| Torque RPM | 2600 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1596 kg | 1935 kg |
| Vehicle Length | 4390 mm | 5900 mm |
| Wheelbase Size | 2660 mm | 3230 mm |
