2007 GMC Yukon vs. 2009 Fiat Siena
To start off, 2009 Fiat Siena is newer by 2 year(s). Which means there will be less support and parts availability for 2007 GMC Yukon. In addition, the cost of maintenance, including insurance, on 2007 GMC Yukon would be higher. At 5,326 cc (8 cylinders), 2007 GMC Yukon is equipped with a bigger engine. In terms of performance, 2007 GMC Yukon (303 HP @ 5200 RPM) has 203 more horse power than 2009 Fiat Siena. (100 HP @ 5500 RPM). In normal driving conditions, 2007 GMC Yukon should accelerate faster than 2009 Fiat Siena.
Because 2007 GMC Yukon 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, 2007 GMC Yukon 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, 2007 GMC Yukon (447 Nm @ 4000 RPM) has 373 more torque (in Nm) than 2009 Fiat Siena. (74 Nm @ 5500 RPM). This means 2007 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2009 Fiat Siena. 2007 GMC Yukon 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. 2007 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 GMC Yukon | 2009 Fiat Siena | |
Make | GMC | Fiat |
Model | Yukon | Siena |
Year Released | 2007 | 2009 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 5326 cc | 1581 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 303 HP | 100 HP |
Engine RPM | 5200 RPM | 5500 RPM |
Torque | 447 Nm | 74 Nm |
Torque RPM | 4000 RPM | 5500 RPM |
Engine Compression Ratio | 9.9:1 | 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 Length | 4870 mm | 3550 mm |
Vehicle Width | 1900 mm | 1640 mm |
Vehicle Height | 1830 mm | 1440 mm |
Wheelbase Size | 2880 mm | 2380 mm |
Fuel Tank Capacity | 83 L | 54 L |