2008 Cadillac STS vs. 1979 Fiat 131
To start off, 2008 Cadillac STS is newer by 29 year(s). Which means there will be less support and parts availability for 1979 Fiat 131. In addition, the cost of maintenance, including insurance, on 1979 Fiat 131 would be higher. At 4,376 cc (8 cylinders), 2008 Cadillac STS is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (469 HP @ 6400 RPM) has 398 more horse power than 1979 Fiat 131. (71 HP @ 4200 RPM). In normal driving conditions, 2008 Cadillac STS should accelerate faster than 1979 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac STS weights approximately 350 kg more than 1979 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 1979 Fiat 131. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac STS will offer significantly more control. 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, 2008 Cadillac STS (595 Nm @ 3900 RPM) has 443 more torque (in Nm) than 1979 Fiat 131. (152 Nm @ 2400 RPM). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1979 Fiat 131. 2008 Cadillac STS has automatic transmission and 1979 Fiat 131 has manual transmission. 1979 Fiat 131 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Cadillac STS | 1979 Fiat 131 | |
| Make | Cadillac | Fiat |
| Model | STS | 131 |
| Year Released | 2008 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 4376 cc | 2443 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 469 HP | 71 HP |
| Engine RPM | 6400 RPM | 4200 RPM |
| Torque | 595 Nm | 152 Nm |
| Torque RPM | 3900 RPM | 2400 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1560 kg | 1210 kg |
| Vehicle Length | 5030 mm | 4270 mm |
| Vehicle Width | 1850 mm | 1660 mm |
| Vehicle Height | 1480 mm | 1370 mm |
| Wheelbase Size | 2960 mm | 2500 mm |
