2005 Alpina Roadster vs. 1986 Isuzu Trooper
To start off, 2005 Alpina Roadster is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Isuzu Trooper. In addition, the cost of maintenance, including insurance, on 1986 Isuzu Trooper would be higher. At 3,346 cc (6 cylinders), 2005 Alpina Roadster is equipped with a bigger engine. In terms of performance, 2005 Alpina Roadster (301 HP @ 6300 RPM) has 212 more horse power than 1986 Isuzu Trooper. (89 HP @ 4600 RPM). In normal driving conditions, 2005 Alpina Roadster should accelerate faster than 1986 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alpina Roadster weights approximately 31 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 2005 Alpina Roadster. 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, 2005 Alpina Roadster (362 Nm @ 4800 RPM) has 195 more torque (in Nm) than 1986 Isuzu Trooper. (167 Nm @ 2600 RPM). This means 2005 Alpina Roadster will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Trooper.
Compare all specifications:
| 2005 Alpina Roadster | 1986 Isuzu Trooper | |
| Make | Alpina | Isuzu |
| Model | Roadster | Trooper |
| Year Released | 2005 | 1986 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 2255 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 301 HP | 89 HP |
| Engine RPM | 6300 RPM | 4600 RPM |
| Torque | 362 Nm | 167 Nm |
| Torque RPM | 4800 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1626 kg | 1595 kg |
| Vehicle Length | 4100 mm | 4390 mm |
| Vehicle Width | 1790 mm | 1660 mm |
| Vehicle Height | 1300 mm | 1820 mm |
| Wheelbase Size | 2500 mm | 2660 mm |
