2009 Audi TT vs. 2007 Fiat Siena
To start off, 2009 Audi TT 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 1,968 cc (4 cylinders), 2009 Audi TT is equipped with a bigger engine. In terms of performance, 2009 Audi TT (168 HP @ 4200 RPM) has 68 more horse power than 2007 Fiat Siena. (100 HP @ 5500 RPM). In normal driving conditions, 2009 Audi TT should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi TT weights approximately 300 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.
Because 2009 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2007 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2009 Audi TT 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 TT (350 Nm @ 1750 RPM) has 210 more torque (in Nm) than 2007 Fiat Siena. (140 Nm @ 4000 RPM). This means 2009 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
2009 Audi TT | 2007 Fiat Siena | |
Make | Audi | Fiat |
Model | TT | Siena |
Year Released | 2009 | 2007 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 1968 cc | 1581 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 168 HP | 100 HP |
Engine RPM | 4200 RPM | 5500 RPM |
Torque | 350 Nm | 140 Nm |
Torque RPM | 1750 RPM | 4000 RPM |
Engine Compression Ratio | 16.5:1 | 9.5:1 |
Fuel Type | Diesel | Gasoline |
Acceleration 0-100mph | 7.5 seconds | 11.5 seconds |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1370 kg | 1070 kg |
Vehicle Width | 1850 mm | 1640 mm |
Wheelbase Size | 2470 mm | 2380 mm |
Fuel Consumption Overall | 5.3 L/100km | 8.2 L/100km |
Fuel Tank Capacity | 60 L | 54 L |