2005 Audi S4 vs. 2003 Isuzu Ascender
To start off, 2005 Audi S4 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Isuzu Ascender. In addition, the cost of maintenance, including insurance, on 2003 Isuzu Ascender would be higher. At 4,195 cc (6 cylinders), 2003 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 69 more horse power than 2003 Isuzu Ascender. (271 HP @ 6000 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2003 Isuzu Ascender. With that said, vehicle weight also plays an important factor in acceleration. 2003 Isuzu Ascender weights approximately 400 kg more than 2005 Audi S4.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 36 more torque (in Nm) than 2003 Isuzu Ascender. (374 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Isuzu Ascender.
Compare all specifications:
| 2005 Audi S4 | 2003 Isuzu Ascender | |
| Make | Audi | Isuzu |
| Model | S4 | Ascender |
| Year Released | 2005 | 2003 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 4195 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 271 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 410 Nm | 374 Nm |
| Engine Bore Size | 85 mm | 93 mm |
| Engine Stroke Size | 93 mm | 102 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1770 kg | 2170 kg |
| Vehicle Length | 4550 mm | 5280 mm |
| Vehicle Width | 1770 mm | 1940 mm |
| Vehicle Height | 1430 mm | 1920 mm |
| Wheelbase Size | 2770 mm | 3280 mm |
