2009 Cadillac STS vs. 1981 Fiat 131
To start off, 2009 Cadillac STS is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Fiat 131. In addition, the cost of maintenance, including insurance, on 1981 Fiat 131 would be higher. At 3,600 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 191 more horse power than 1981 Fiat 131. (111 HP @ 5600 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1981 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 455 kg more than 1981 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2009 Cadillac STS (369 Nm @ 5200 RPM) has 202 more torque (in Nm) than 1981 Fiat 131. (167 Nm @ 3600 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat 131.
Compare all specifications:
2009 Cadillac STS | 1981 Fiat 131 | |
Make | Cadillac | Fiat |
Model | STS | 131 |
Year Released | 2009 | 1981 |
Engine Position | Front | Front |
Engine Size | 3600 cc | 1995 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 302 HP | 111 HP |
Engine RPM | 6300 RPM | 5600 RPM |
Torque | 369 Nm | 167 Nm |
Torque RPM | 5200 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1560 kg | 1105 kg |
Vehicle Length | 5000 mm | 4270 mm |
Vehicle Width | 1850 mm | 1660 mm |
Vehicle Height | 1470 mm | 1400 mm |
Wheelbase Size | 2960 mm | 2500 mm |