2009 Audi A4 vs. 2007 Fiat Siena
To start off, 2009 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2007 Fiat Siena would be higher. At 3,189 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (252 HP @ 6500 RPM) has 152 more horse power than 2007 Fiat Siena. (100 HP @ 5500 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2007 Fiat Siena weights approximately 175 kg more than 2009 Audi A4.
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, 2009 Audi A4 (330 Nm @ 3250 RPM) has 190 more torque (in Nm) than 2007 Fiat Siena. (140 Nm @ 4000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
2009 Audi A4 | 2007 Fiat Siena | |
Make | Audi | Fiat |
Model | A4 | Siena |
Year Released | 2009 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3189 cc | 1581 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 252 HP | 100 HP |
Engine RPM | 6500 RPM | 5500 RPM |
Torque | 330 Nm | 140 Nm |
Torque RPM | 3250 RPM | 4000 RPM |
Engine Compression Ratio | 12.5:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 228 km/hour | 179 km/hour |
Acceleration 0-100mph | 6.8 seconds | 11.5 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 895 kg | 1070 kg |
Vehicle Width | 1780 mm | 1640 mm |
Wheelbase Size | 2660 mm | 2380 mm |
Fuel Consumption Overall | 9.5 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 70 L | 54 L |