2004 Audi A4 vs. 2002 Fiat Siena
To start off, 2004 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2002 Fiat Siena would be higher. At 1,595 cc (4 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2002 Fiat Siena (122 HP @ 5250 RPM) has 21 more horse power than 2004 Audi A4. (101 HP @ 5600 RPM) In normal driving conditions, 2002 Fiat Siena should accelerate faster than 2004 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Fiat Siena weights approximately 49 kg more than 2004 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, 2004 Audi A4 (149 Nm) has 62 more torque (in Nm) than 2002 Fiat Siena. (87 Nm). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Siena.
Compare all specifications:
| 2004 Audi A4 | 2002 Fiat Siena | |
| Make | Audi | Fiat |
| Model | A4 | Siena |
| Year Released | 2004 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 1089 cc |
| Horse Power | 101 HP | 122 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque | 149 Nm | 87 Nm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1295 kg | 1344 kg |
