2009 Acura RDX 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 Acura RDX. In addition, the cost of maintenance, including insurance, on 2009 Acura RDX would be higher. At 2,300 cc (4 cylinders), 2009 Acura RDX is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura RDX weights approximately 360 kg more than 2010 Fiat Siena.
Because 2009 Acura RDX 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 Acura RDX 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 Acura RDX (353 Nm @ 4500 RPM) has 218 more torque (in Nm) than 2010 Fiat Siena. (135 Nm @ 2500 RPM). This means 2009 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2010 Fiat Siena. 2009 Acura RDX 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 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Acura RDX | 2010 Fiat Siena | |
Make | Acura | Fiat |
Model | RDX | Siena |
Year Released | 2009 | 2010 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2300 cc | 1697 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 240 HP | 0 HP |
Torque | 353 Nm | 135 Nm |
Torque RPM | 4500 RPM | 2500 RPM |
Engine Compression Ratio | 11.0:1 | 20.3:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1450 kg | 1090 kg |
Vehicle Length | 4600 mm | 4140 mm |
Vehicle Width | 1880 mm | 1640 mm |
Vehicle Height | 1660 mm | 1440 mm |
Wheelbase Size | 2660 mm | 2380 mm |
Fuel Consumption Overall | 12.4 L/100km | 6.9 L/100km |
Fuel Tank Capacity | 68 L | 47 L |