2009 Audi A4 vs. 2010 Fiat Siena
To start off, 2010 Fiat Siena is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Audi A4. In addition, the cost of maintenance, including insurance, on 2009 Audi A4 would be higher. At 1,984 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (211 HP @ 4300 RPM) has 111 more horse power than 2010 Fiat Siena. (100 HP @ 5500 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2010 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2010 Fiat Siena weights approximately 42 kg more than 2009 Audi A4.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A4 (350 Nm @ 1500 RPM) has 276 more torque (in Nm) than 2010 Fiat Siena. (74 Nm @ 5500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2010 Fiat Siena. 2009 Audi A4 has automatic transmission and 2010 Fiat Siena has manual transmission. 2010 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A4 | 2010 Fiat Siena | |
Make | Audi | Fiat |
Model | A4 | Siena |
Year Released | 2009 | 2010 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1984 cc | 1581 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 211 HP | 100 HP |
Engine RPM | 4300 RPM | 5500 RPM |
Torque | 350 Nm | 74 Nm |
Torque RPM | 1500 RPM | 5500 RPM |
Engine Bore Size | 82.5 mm | 86.4 mm |
Engine Stroke Size | 92.8 mm | 67.4 mm |
Engine Compression Ratio | 9.6:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1032 kg | 1074 kg |
Vehicle Length | 4710 mm | 3550 mm |
Vehicle Width | 1840 mm | 1640 mm |
Vehicle Height | 1430 mm | 1440 mm |
Wheelbase Size | 2820 mm | 2380 mm |
Fuel Consumption Overall | 9.4 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 70 L | 54 L |