2008 Cadillac SRX vs. 2006 Fiat Siena
To start off, 2008 Cadillac SRX is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2006 Fiat Siena would be higher. At 3,563 cc (6 cylinders), 2008 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2008 Cadillac SRX (254 HP @ 6500 RPM) has 153 more horse power than 2006 Fiat Siena. (101 HP @ 5500 RPM). In normal driving conditions, 2008 Cadillac SRX should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac SRX weights approximately 288 kg more than 2006 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 2006 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac SRX 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, 2008 Cadillac SRX (339 Nm @ 2800 RPM) has 199 more torque (in Nm) than 2006 Fiat Siena. (140 Nm @ 4000 RPM). This means 2008 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena. 2008 Cadillac SRX has automatic transmission and 2006 Fiat Siena has manual transmission. 2006 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac SRX will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Cadillac SRX | 2006 Fiat Siena | |
Make | Cadillac | Fiat |
Model | SRX | Siena |
Year Released | 2008 | 2006 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 3563 cc | 1581 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 254 HP | 101 HP |
Engine RPM | 6500 RPM | 5500 RPM |
Torque | 339 Nm | 140 Nm |
Torque RPM | 2800 RPM | 4000 RPM |
Engine Bore Size | 94 mm | 86.4 mm |
Engine Stroke Size | 85.6 mm | 67.4 mm |
Engine Compression Ratio | 10.2:1 | 9.5:1 |
Top Speed | 201 km/hour | 184 km/hour |
Acceleration 0-100mph | 8.1 seconds | 11.1 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2071 kg | 1783 kg |
Vehicle Length | 4960 mm | 3830 mm |
Vehicle Width | 1850 mm | 1640 mm |
Vehicle Height | 1730 mm | 1440 mm |
Wheelbase Size | 2960 mm | 2380 mm |
Fuel Consumption Overall | 14.7 L/100km | 8 L/100km |
Fuel Tank Capacity | 76 L | 54 L |