1991 Cadillac DeVille vs. 1974 Fiat 131
To start off, 1991 Cadillac DeVille is newer by 17 year(s). Which means there will be less support and parts availability for 1974 Fiat 131. In addition, the cost of maintenance, including insurance, on 1974 Fiat 131 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 133 more horse power than 1974 Fiat 131. (64 HP @ 5400 RPM). In normal driving conditions, 1991 Cadillac DeVille should accelerate faster than 1974 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 1991 Cadillac DeVille weights approximately 645 kg more than 1974 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Fiat 131 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 1974 Fiat 131. However, in wet, icy, snow, or gravel driving conditions, 1991 Cadillac DeVille, 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, 1991 Cadillac DeVille (373 Nm @ 3000 RPM) has 271 more torque (in Nm) than 1974 Fiat 131. (102 Nm @ 3000 RPM). This means 1991 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 131. 1991 Cadillac DeVille has automatic transmission and 1974 Fiat 131 has manual transmission. 1974 Fiat 131 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:
| 1991 Cadillac DeVille | 1974 Fiat 131 | |
| Make | Cadillac | Fiat |
| Model | DeVille | 131 |
| Year Released | 1991 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 4894 cc | 1297 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 64 HP |
| Engine RPM | 4100 RPM | 5400 RPM |
| Torque | 373 Nm | 102 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 92 mm | 76 mm |
| Engine Stroke Size | 92 mm | 71.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1610 kg | 965 kg |
| Vehicle Length | 5160 mm | 4270 mm |
| Vehicle Width | 1850 mm | 1660 mm |
| Vehicle Height | 1400 mm | 1370 mm |
| Wheelbase Size | 2820 mm | 2500 mm |
