1981 Isuzu Trooper vs. 2005 Mazda RX-8
To start off, 2005 Mazda RX-8 is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Isuzu Trooper. In addition, the cost of maintenance, including insurance, on 1981 Isuzu Trooper would be higher. At 2,770 cc (4 cylinders), 1981 Isuzu Trooper is equipped with a bigger engine. In terms of performance, 2005 Mazda RX-8 (189 HP @ 7000 RPM) has 89 more horse power than 1981 Isuzu Trooper. (100 HP @ 3700 RPM) In normal driving conditions, 2005 Mazda RX-8 should accelerate faster than 1981 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 1981 Isuzu Trooper weights approximately 414 kg more than 2005 Mazda RX-8.
Because 1981 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 1981 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 Mazda RX-8 (220 Nm @ 5000 RPM) has 12 more torque (in Nm) than 1981 Isuzu Trooper. (208 Nm @ 2300 RPM). This means 2005 Mazda RX-8 will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Trooper.
Compare all specifications:
| 1981 Isuzu Trooper | 2005 Mazda RX-8 | |
| Make | Isuzu | Mazda |
| Model | Trooper | RX-8 |
| Year Released | 1981 | 2005 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2770 cc | 1308 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 100 HP | 189 HP |
| Engine RPM | 3700 RPM | 7000 RPM |
| Torque | 208 Nm | 220 Nm |
| Torque RPM | 2300 RPM | 5000 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1770 kg | 1356 kg |
| Vehicle Length | 4390 mm | 4440 mm |
| Vehicle Width | 1660 mm | 1780 mm |
| Vehicle Height | 1820 mm | 1350 mm |
| Wheelbase Size | 2660 mm | 2710 mm |
