1971 Buick GS vs. 1986 Isuzu Trooper
To start off, 1986 Isuzu Trooper is newer by 15 year(s). Which means there will be less support and parts availability for 1971 Buick GS. In addition, the cost of maintenance, including insurance, on 1971 Buick GS would be higher. At 5,724 cc (6 cylinders), 1971 Buick GS is equipped with a bigger engine. In terms of performance, 1971 Buick GS (190 HP @ 4000 RPM) has 101 more horse power than 1986 Isuzu Trooper. (89 HP @ 4600 RPM). In normal driving conditions, 1971 Buick GS should accelerate faster than 1986 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 1971 Buick GS weights approximately 37 kg more than 1986 Isuzu Trooper. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 1971 Buick GS. In wet, icy, snow, or gravel driving conditions, 1986 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, 1971 Buick GS (394 Nm @ 2800 RPM) has 227 more torque (in Nm) than 1986 Isuzu Trooper. (167 Nm @ 2600 RPM). This means 1971 Buick GS will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Trooper.
Compare all specifications:
| 1971 Buick GS | 1986 Isuzu Trooper | |
| Make | Buick | Isuzu |
| Model | GS | Trooper |
| Year Released | 1971 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 5724 cc | 2255 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 190 HP | 89 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 394 Nm | 167 Nm |
| Torque RPM | 2800 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1632 kg | 1595 kg |
| Vehicle Length | 5180 mm | 4390 mm |
| Vehicle Width | 1960 mm | 1660 mm |
| Vehicle Height | 1370 mm | 1820 mm |
| Wheelbase Size | 2860 mm | 2660 mm |
