2005 Audi A4 vs. 2006 Fiat Siena
To start off, 2006 Fiat Siena is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi A4. In addition, the cost of maintenance, including insurance, on 2005 Audi A4 would be higher. At 2,392 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (178 HP @ 4000 RPM) has 77 more horse power than 2006 Fiat Siena. (101 HP @ 5500 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 193 kg more than 2005 Audi A4.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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, 2005 Audi A4 (370 Nm @ 1500 RPM) has 230 more torque (in Nm) than 2006 Fiat Siena. (140 Nm @ 4000 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
2005 Audi A4 | 2006 Fiat Siena | |
Make | Audi | Fiat |
Model | A4 | Siena |
Year Released | 2005 | 2006 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2392 cc | 1581 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 178 HP | 101 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 370 Nm | 140 Nm |
Torque RPM | 1500 RPM | 4000 RPM |
Engine Bore Size | 78.3 mm | 86.4 mm |
Engine Stroke Size | 86.4 mm | 67.4 mm |
Engine Compression Ratio | 19.0:1 | 9.5:1 |
Top Speed | 223 km/hour | 184 km/hour |
Acceleration 0-100mph | 8.6 seconds | 11.1 seconds |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1590 kg | 1783 kg |
Vehicle Length | 4550 mm | 3830 mm |
Vehicle Width | 1780 mm | 1640 mm |
Vehicle Height | 1430 mm | 1440 mm |
Wheelbase Size | 2770 mm | 2380 mm |
Fuel Consumption Overall | 7.6 L/100km | 8 L/100km |
Fuel Tank Capacity | 66 L | 54 L |