2007 Audi S4 vs. 1990 Isuzu Trooper
To start off, 2007 Audi S4 is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Isuzu Trooper. In addition, the cost of maintenance, including insurance, on 1990 Isuzu Trooper would be higher. At 4,161 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (340 HP @ 6800 RPM) has 251 more horse power than 1990 Isuzu Trooper. (89 HP @ 4600 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 1990 Isuzu Trooper. With that said, vehicle weight also plays an important factor in acceleration. 1990 Isuzu Trooper weights approximately 65 kg more than 2007 Audi S4.
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, 2007 Audi S4 (410 Nm @ 3500 RPM) has 243 more torque (in Nm) than 1990 Isuzu Trooper. (167 Nm @ 2600 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1990 Isuzu Trooper.
Compare all specifications:
| 2007 Audi S4 | 1990 Isuzu Trooper | |
| Make | Audi | Isuzu |
| Model | S4 | Trooper |
| Year Released | 2007 | 1990 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 2255 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 89 HP |
| Engine RPM | 6800 RPM | 4600 RPM |
| Torque | 410 Nm | 167 Nm |
| Torque RPM | 3500 RPM | 2600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1530 kg | 1595 kg |
| Vehicle Length | 4590 mm | 4390 mm |
| Vehicle Width | 1790 mm | 1660 mm |
| Vehicle Height | 1420 mm | 1820 mm |
| Wheelbase Size | 2660 mm | 2660 mm |
