2007 Audi S4 vs. 2003 Daihatsu Altis
To start off, 2007 Audi S4 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Daihatsu Altis. In addition, the cost of maintenance, including insurance, on 2003 Daihatsu Altis would be higher. At 4,163 cc (8 cylinders), 2007 Audi S4 is equipped with a bigger engine. In terms of performance, 2007 Audi S4 (340 HP @ 6800 RPM) has 183 more horse power than 2003 Daihatsu Altis. (157 HP @ 5600 RPM). In normal driving conditions, 2007 Audi S4 should accelerate faster than 2003 Daihatsu Altis. With that said, vehicle weight also plays an important factor in acceleration. 2003 Daihatsu Altis weights approximately 145 kg more than 2007 Audi S4.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Daihatsu Altis. In wet, icy, snow, or gravel driving conditions, 2007 Audi S4 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, 2007 Audi S4 (410 Nm @ 3500 RPM) has 190 more torque (in Nm) than 2003 Daihatsu Altis. (220 Nm @ 4000 RPM). This means 2007 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Daihatsu Altis.
Compare all specifications:
| 2007 Audi S4 | 2003 Daihatsu Altis | |
| Make | Audi | Daihatsu |
| Model | S4 | Altis |
| Year Released | 2007 | 2003 |
| Engine Size | 4163 cc | 2362 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 157 HP |
| Engine RPM | 6800 RPM | 5600 RPM |
| Torque | 410 Nm | 220 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1275 kg | 1420 kg |
| Vehicle Length | 4580 mm | 4820 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1400 mm | 1510 mm |
| Wheelbase Size | 2660 mm | 2730 mm |
