2008 Audi A8 vs. 1990 Isuzu Impulse
To start off, 2008 Audi A8 is newer by 18 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 2,967 cc (6 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (231 HP @ 4000 RPM) has 101 more horse power than 1990 Isuzu Impulse. (130 HP @ 6800 RPM). In normal driving conditions, 2008 Audi A8 should accelerate faster than 1990 Isuzu Impulse. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 720 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.
Because 2008 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Isuzu Impulse. In wet, icy, snow, or gravel driving conditions, 2008 Audi A8 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, 2008 Audi A8 (450 Nm @ 1400 RPM) has 312 more torque (in Nm) than 1990 Isuzu Impulse. (138 Nm @ 4600 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1990 Isuzu Impulse. 2008 Audi A8 has automatic transmission and 1990 Isuzu Impulse has manual transmission. 1990 Isuzu Impulse will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A8 | 1990 Isuzu Impulse | |
| Make | Audi | Isuzu |
| Model | A8 | Impulse |
| Year Released | 2008 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1586 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 231 HP | 130 HP |
| Engine RPM | 4000 RPM | 6800 RPM |
| Torque | 450 Nm | 138 Nm |
| Torque RPM | 1400 RPM | 4600 RPM |
| Engine Bore Size | 83 mm | 80 mm |
| Engine Stroke Size | 91.4 mm | 79 mm |
| Engine Compression Ratio | 17.0:1 | 9.8:1 |
| Top Speed | 243 km/hour | 193 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1830 kg | 1110 kg |
| Vehicle Length | 5060 mm | 4220 mm |
| Vehicle Width | 1900 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1300 mm |
| Wheelbase Size | 2950 mm | 2460 mm |
