1981 Isuzu Trooper vs. 2006 Mercedes-Benz R
To start off, 2006 Mercedes-Benz R is newer by 25 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 2,987 cc (6 cylinders), 2006 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz R (187 HP @ 4000 RPM) has 73 more horse power than 1981 Isuzu Trooper. (114 HP @ 5000 RPM) In normal driving conditions, 2006 Mercedes-Benz R should accelerate faster than 1981 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz R weights approximately 660 kg more than 1981 Isuzu Trooper. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2006 Mercedes-Benz R (441 Nm @ 1400 RPM) has 246 more torque (in Nm) than 1981 Isuzu Trooper. (195 Nm @ 2500 RPM). This means 2006 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Trooper.
Compare all specifications:
| 1981 Isuzu Trooper | 2006 Mercedes-Benz R | |
| Make | Isuzu | Mercedes-Benz |
| Model | Trooper | R |
| Year Released | 1981 | 2006 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2559 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 187 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 195 Nm | 441 Nm |
| Torque RPM | 2500 RPM | 1400 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1560 kg | 2220 kg |
| Vehicle Length | 4390 mm | 4930 mm |
| Vehicle Width | 1660 mm | 1930 mm |
| Vehicle Height | 1820 mm | 1660 mm |
| Wheelbase Size | 2660 mm | 2990 mm |
