2005 Audi S6 vs. 1990 Isuzu Impulse
To start off, 2005 Audi S6 is newer by 15 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 4,172 cc (8 cylinders), 2005 Audi S6 is equipped with a bigger engine. In terms of performance, 2005 Audi S6 (335 HP @ 7000 RPM) has 175 more horse power than 1990 Isuzu Impulse. (160 HP @ 6600 RPM). In normal driving conditions, 2005 Audi S6 should accelerate faster than 1990 Isuzu Impulse. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S6 weights approximately 615 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 2005 Audi S6 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, 2005 Audi S6 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, 2005 Audi S6 (420 Nm @ 3400 RPM) has 217 more torque (in Nm) than 1990 Isuzu Impulse. (203 Nm @ 4800 RPM). This means 2005 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 1990 Isuzu Impulse. 2005 Audi S6 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. 2005 Audi S6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi S6 | 1990 Isuzu Impulse | |
| Make | Audi | Isuzu |
| Model | S6 | Impulse |
| Year Released | 2005 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 1587 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 335 HP | 160 HP |
| Engine RPM | 7000 RPM | 6600 RPM |
| Torque | 420 Nm | 203 Nm |
| Torque RPM | 3400 RPM | 4800 RPM |
| Engine Bore Size | 84.5 mm | 80 mm |
| Engine Stroke Size | 93 mm | 79 mm |
| Engine Compression Ratio | 11.0:1 | 8.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1815 kg | 1200 kg |
| Vehicle Length | 4840 mm | 4220 mm |
| Vehicle Width | 1860 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1300 mm |
| Wheelbase Size | 2660 mm | 2460 mm |
