2009 Acura TSX vs. 2007 Fiat Siena
To start off, 2009 Acura TSX 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 1,999 cc (4 cylinders), 2009 Acura TSX is equipped with a bigger engine. In terms of performance, 2009 Acura TSX (198 HP @ 4400 RPM) has 130 more horse power than 2007 Fiat Siena. (68 HP @ 4600 RPM). In normal driving conditions, 2009 Acura TSX should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura TSX weights approximately 762 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.
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 Acura TSX (170 Nm @ 4300 RPM) has 35 more torque (in Nm) than 2007 Fiat Siena. (135 Nm @ 2500 RPM). This means 2009 Acura TSX will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena. 2009 Acura TSX has automatic transmission and 2007 Fiat Siena has manual transmission. 2007 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Acura TSX will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Acura TSX | 2007 Fiat Siena | |
Make | Acura | Fiat |
Model | TSX | Siena |
Year Released | 2009 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1999 cc | 1697 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 198 HP | 68 HP |
Engine RPM | 4400 RPM | 4600 RPM |
Torque | 170 Nm | 135 Nm |
Torque RPM | 4300 RPM | 2500 RPM |
Engine Compression Ratio | 11.0:1 | 20.3:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1852 kg | 1090 kg |
Vehicle Length | 4730 mm | 4140 mm |
Vehicle Width | 1850 mm | 1640 mm |
Vehicle Height | 1450 mm | 1440 mm |
Wheelbase Size | 2710 mm | 2380 mm |
Fuel Consumption Overall | 10.4 L/100km | 6.9 L/100km |
Fuel Tank Capacity | 70 L | 47 L |