1991 Audi 100 vs. 1990 Isuzu Impulse
To start off, 1991 Audi 100 is newer by 1 year(s). Which means there will be less support and parts availability for 1990 Isuzu Impulse. In addition, the cost of maintenance, including insurance, on 1990 Isuzu Impulse would be higher. At 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (172 HP @ 5500 RPM) has 42 more horse power than 1990 Isuzu Impulse. (130 HP @ 6800 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1990 Isuzu Impulse. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 396 kg more than 1990 Isuzu Impulse. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Audi 100 (250 Nm @ 3000 RPM) has 112 more torque (in Nm) than 1990 Isuzu Impulse. (138 Nm @ 4600 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1990 Isuzu Impulse.
Compare all specifications:
| 1991 Audi 100 | 1990 Isuzu Impulse | |
| Make | Audi | Isuzu |
| Model | 100 | Impulse |
| Year Released | 1991 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 1586 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 172 HP | 130 HP |
| Engine RPM | 5500 RPM | 6800 RPM |
| Torque | 250 Nm | 138 Nm |
| Torque RPM | 3000 RPM | 4600 RPM |
| Engine Bore Size | 82.5 mm | 80 mm |
| Engine Stroke Size | 86.4 mm | 79 mm |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1506 kg | 1110 kg |
| Vehicle Length | 4800 mm | 4220 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1300 mm |
