2003 Audi RS6 vs. 2005 Isuzu KB
To start off, 2005 Isuzu KB is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Audi RS6. In addition, the cost of maintenance, including insurance, on 2003 Audi RS6 would be higher. At 4,163 cc (8 cylinders), 2003 Audi RS6 is equipped with a bigger engine. In terms of performance, 2003 Audi RS6 (444 HP @ 6300 RPM) has 315 more horse power than 2005 Isuzu KB. (129 HP @ 3800 RPM). In normal driving conditions, 2003 Audi RS6 should accelerate faster than 2005 Isuzu KB. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi RS6 weights approximately 10 kg more than 2005 Isuzu KB. 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, 2003 Audi RS6 (560 Nm @ 1950 RPM) has 295 more torque (in Nm) than 2005 Isuzu KB. (265 Nm @ 2000 RPM). This means 2003 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Isuzu KB.
Compare all specifications:
| 2003 Audi RS6 | 2005 Isuzu KB | |
| Make | Audi | Isuzu |
| Model | RS6 | KB |
| Year Released | 2003 | 2005 |
| Body Type | Station Wagon | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2998 cc |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 444 HP | 129 HP |
| Engine RPM | 6300 RPM | 3800 RPM |
| Torque | 560 Nm | 265 Nm |
| Torque RPM | 1950 RPM | 2000 RPM |
| Engine Bore Size | 84.5 mm | 95.4 mm |
| Engine Stroke Size | 93 mm | 104.9 mm |
| Engine Compression Ratio | 9.3:1 | 18.3:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1910 kg | 1900 kg |
| Wheelbase Size | 2760 mm | 3030 mm |
| Fuel Tank Capacity | 82 L | 83 L |
