2003 Audi A4 vs. 2006 Fiat Stilo
To start off, 2006 Fiat Stilo is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Audi A4. In addition, the cost of maintenance, including insurance, on 2003 Audi A4 would be higher. At 1,746 cc (4 cylinders), 2006 Fiat Stilo is equipped with a bigger engine. In terms of performance, 2006 Fiat Stilo (131 HP @ 6400 RPM) has 18 more horse power than 2003 Audi A4. (113 HP @ 5800 RPM) In normal driving conditions, 2006 Fiat Stilo should accelerate faster than 2003 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Stilo weights approximately 165 kg more than 2003 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2006 Fiat Stilo (162 Nm @ 3500 RPM) has 14 more torque (in Nm) than 2003 Audi A4. (148 Nm @ 3800 RPM). This means 2006 Fiat Stilo will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A4.
Compare all specifications:
| 2003 Audi A4 | 2006 Fiat Stilo | |
| Make | Audi | Fiat |
| Model | A4 | Stilo |
| Year Released | 2003 | 2006 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 1746 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 113 HP | 131 HP |
| Engine RPM | 5800 RPM | 6400 RPM |
| Torque | 148 Nm | 162 Nm |
| Torque RPM | 3800 RPM | 3500 RPM |
| Engine Bore Size | 81.1 mm | 82 mm |
| Engine Stroke Size | 77.4 mm | 82.7 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1295 kg | 1460 kg |
| Vehicle Length | 4590 mm | 4520 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1580 mm |
| Wheelbase Size | 2660 mm | 2610 mm |
| Fuel Tank Capacity | 70 L | 58 L |
