1981 Isuzu Trooper vs. 1999 Opel Vectra
To start off, 1999 Opel Vectra is newer by 18 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 2,498 cc (6 cylinders), 1999 Opel Vectra is equipped with a bigger engine. In terms of performance, 1999 Opel Vectra (168 HP @ 5800 RPM) has 94 more horse power than 1981 Isuzu Trooper. (74 HP @ 4400 RPM) In normal driving conditions, 1999 Opel Vectra should accelerate faster than 1981 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 1981 Isuzu Trooper weights approximately 60 kg more than 1999 Opel Vectra.
Because 1981 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 1999 Opel Vectra. 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, 1999 Opel Vectra (230 Nm @ 3200 RPM) has 60 more torque (in Nm) than 1981 Isuzu Trooper. (170 Nm @ 2500 RPM). This means 1999 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Trooper.
Compare all specifications:
1981 Isuzu Trooper | 1999 Opel Vectra | |
Make | Isuzu | Opel |
Model | Trooper | Vectra |
Year Released | 1981 | 1999 |
Engine Position | Front | Front |
Engine Size | 2237 cc | 2498 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 74 HP | 168 HP |
Engine RPM | 4400 RPM | 5800 RPM |
Torque | 170 Nm | 230 Nm |
Torque RPM | 2500 RPM | 3200 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1530 kg | 1470 kg |
Vehicle Length | 4390 mm | 4500 mm |
Vehicle Width | 1660 mm | 1720 mm |
Vehicle Height | 1820 mm | 1500 mm |
Wheelbase Size | 2660 mm | 2650 mm |