2008 Fiat Siena vs. 2010 Cadillac CTS
To start off, 2010 Cadillac CTS is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2008 Fiat Siena would be higher. At 3,600 cc (6 cylinders), 2010 Cadillac CTS is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2010 Cadillac CTS weights approximately 687 kg more than 2008 Fiat Siena.
Because 2010 Cadillac CTS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2010 Cadillac CTS. However, in wet, icy, snow, or gravel driving conditions, 2008 Fiat Siena, being front wheel drive (FWD), will offer much better control with better grip. 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, 2010 Cadillac CTS (370 Nm @ 5200 RPM) has 268 more torque (in Nm) than 2008 Fiat Siena. (102 Nm @ 3250 RPM). This means 2010 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2008 Fiat Siena. 2010 Cadillac CTS has automatic transmission and 2008 Fiat Siena has manual transmission. 2008 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Cadillac CTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Fiat Siena | 2010 Cadillac CTS | |
| Make | Fiat | Cadillac |
| Model | Siena | CTS |
| Year Released | 2008 | 2010 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 0 HP | 304 HP |
| Torque | 102 Nm | 370 Nm |
| Torque RPM | 3250 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1070 kg | 1757 kg |
| Vehicle Length | 3830 mm | 4867 mm |
| Vehicle Width | 1640 mm | 1842 mm |
| Vehicle Height | 1440 mm | 1473 mm |
| Wheelbase Size | 2380 mm | 2880 mm |
| Fuel Tank Capacity | 54 L | 68 L |
