2002 Alfa Romeo 147 vs. 1991 Cadillac DeVille
To start off, 2002 Alfa Romeo 147 is newer by 11 year(s). Which means there will be less support and parts availability for 1991 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1991 Cadillac DeVille would be higher. At 4,894 cc (8 cylinders), 1991 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1991 Cadillac DeVille (197 HP @ 4100 RPM) has 84 more horse power than 2002 Alfa Romeo 147. (113 HP @ 4000 RPM) In normal driving conditions, 1991 Cadillac DeVille should accelerate faster than 2002 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 1991 Cadillac DeVille weights approximately 265 kg more than 2002 Alfa Romeo 147. 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, 1991 Cadillac DeVille (373 Nm @ 3000 RPM) has 98 more torque (in Nm) than 2002 Alfa Romeo 147. (275 Nm @ 2000 RPM). This means 1991 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 147. 1991 Cadillac DeVille has automatic transmission and 2002 Alfa Romeo 147 has manual transmission. 2002 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Alfa Romeo 147 | 1991 Cadillac DeVille | |
| Make | Alfa Romeo | Cadillac |
| Model | 147 | DeVille |
| Year Released | 2002 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1910 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 | 1345 kg | 1610 kg |
| Vehicle Length | 4180 mm | 5160 mm |
| Vehicle Width | 1740 mm | 1850 mm |
| Vehicle Height | 1450 mm | 1400 mm |
| Wheelbase Size | 2600 mm | 2820 mm |
