2003 Alfa Romeo 156 vs. 1992 Cadillac DeVille
To start off, 2003 Alfa Romeo 156 is newer by 11 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 4,894 cc (8 cylinders), 1992 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1992 Cadillac DeVille (197 HP @ 4100 RPM) has 84 more horse power than 2003 Alfa Romeo 156. (113 HP @ 4000 RPM) In normal driving conditions, 1992 Cadillac DeVille should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 1992 Cadillac DeVille weights approximately 305 kg more than 2003 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 (373 Nm @ 3000 RPM) has 98 more torque (in Nm) than 2003 Alfa Romeo 156. (275 Nm @ 2000 RPM). This means 1992 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156. 1992 Cadillac DeVille has automatic transmission and 2003 Alfa Romeo 156 has manual transmission. 2003 Alfa Romeo 156 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:
| 2003 Alfa Romeo 156 | 1992 Cadillac DeVille | |
| Make | Alfa Romeo | Cadillac |
| Model | 156 | DeVille |
| Year Released | 2003 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 4894 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 197 HP |
| Engine RPM | 4000 RPM | 4100 RPM |
| Torque | 275 Nm | 373 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Bore Size | 82 mm | 92 mm |
| Engine Stroke Size | 90.4 mm | 92 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1305 kg | 1610 kg |
| Vehicle Length | 4440 mm | 5160 mm |
| Vehicle Width | 1750 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1400 mm |
| Wheelbase Size | 2600 mm | 2820 mm |
