2009 Audi Q7 vs. 2009 Fiat Siena
To start off, both 2009 Audi Q7 and 2009 Fiat Siena were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,163 cc (8 cylinders), 2009 Audi Q7 is equipped with a bigger engine. In terms of performance, 2009 Audi Q7 (350 HP @ 6800 RPM) has 244 more horse power than 2009 Fiat Siena. (106 HP @ 5500 RPM). In normal driving conditions, 2009 Audi Q7 should accelerate faster than 2009 Fiat Siena.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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 Q7 (441 Nm @ 3500 RPM) has 301 more torque (in Nm) than 2009 Fiat Siena. (140 Nm @ 4000 RPM). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2009 Fiat Siena. 2009 Audi Q7 has automatic transmission and 2009 Fiat Siena has manual transmission. 2009 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi Q7 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi Q7 | 2009 Fiat Siena | |
Make | Audi | Fiat |
Model | Q7 | Siena |
Year Released | 2009 | 2009 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4163 cc | 1581 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 350 HP | 106 HP |
Engine RPM | 6800 RPM | 5500 RPM |
Torque | 441 Nm | 140 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Compression Ratio | 12.5:1 | 10.2:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Length | 5090 mm | 3550 mm |
Vehicle Width | 1990 mm | 1640 mm |
Vehicle Height | 1740 mm | 1490 mm |
Wheelbase Size | 3010 mm | 2370 mm |
Fuel Consumption Overall | 15.7 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 100 L | 47 L |