1992 Cadillac DeVille vs. 2006 Fiat Siena
To start off, 2006 Fiat Siena is newer by 14 year(s). Which means there will be less support and parts availability for 1992 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1992 Cadillac DeVille would be higher. At 4,087 cc (8 cylinders), 1992 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1992 Cadillac DeVille (129 HP @ 4200 RPM) has 61 more horse power than 2006 Fiat Siena. (68 HP @ 4600 RPM). In normal driving conditions, 1992 Cadillac DeVille should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 105 kg more than 1992 Cadillac DeVille.
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, 1992 Cadillac DeVille (271 Nm @ 2200 RPM) has 135 more torque (in Nm) than 2006 Fiat Siena. (136 Nm @ 2500 RPM). This means 1992 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena. 1992 Cadillac DeVille 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. 1992 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1992 Cadillac DeVille | 2006 Fiat Siena | |
| Make | Cadillac | Fiat |
| Model | DeVille | Siena |
| Year Released | 1992 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 1697 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 68 HP |
| Engine RPM | 4200 RPM | 4600 RPM |
| Torque | 271 Nm | 136 Nm |
| Torque RPM | 2200 RPM | 2500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1540 kg | 1645 kg |
| Vehicle Length | 4960 mm | 4000 mm |
| Vehicle Height | 1400 mm | 1700 mm |
| Wheelbase Size | 2820 mm | 2550 mm |
