2001 Audi A3 vs. 2007 Fiat Siena
To start off, 2007 Fiat Siena is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Audi A3. In addition, the cost of maintenance, including insurance, on 2001 Audi A3 would be higher. At 1,697 cc (4 cylinders), 2007 Fiat Siena is equipped with a bigger engine. In terms of performance, 2001 Audi A3 (113 HP @ 5800 RPM) has 45 more horse power than 2007 Fiat Siena. (68 HP @ 4600 RPM). In normal driving conditions, 2001 Audi A3 should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A3 weights approximately 135 kg more than 2007 Fiat Siena. 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, 2001 Audi A3 (320 Nm @ 4000 RPM) has 185 more torque (in Nm) than 2007 Fiat Siena. (135 Nm @ 2500 RPM). This means 2001 Audi A3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
| 2001 Audi A3 | 2007 Fiat Siena | |
| Make | Audi | Fiat |
| Model | A3 | Siena |
| Year Released | 2001 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 1697 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 113 HP | 68 HP |
| Engine RPM | 5800 RPM | 4600 RPM |
| Torque | 320 Nm | 135 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Compression Ratio | 12.0:1 | 20.3:1 |
| Top Speed | 196 km/hour | 160 km/hour |
| Acceleration 0-100mph | 10.9 seconds | 16.3 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1225 kg | 1090 kg |
| Vehicle Length | 4210 mm | 4140 mm |
| Vehicle Width | 1770 mm | 1640 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2580 mm | 2380 mm |
| Fuel Tank Capacity | 55 L | 47 L |
