2009 Cadillac STS vs. 1974 Fiat 128
To start off, 2009 Cadillac STS is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Fiat 128. In addition, the cost of maintenance, including insurance, on 1974 Fiat 128 would be higher. At 3,599 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (302 HP @ 6300 RPM) has 239 more horse power than 1974 Fiat 128. (63 HP @ 6000 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1974 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 815 kg more than 1974 Fiat 128. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Cadillac STS (369 Nm @ 5200 RPM) has 286 more torque (in Nm) than 1974 Fiat 128. (83 Nm @ 4400 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 128.
Compare all specifications:
| 2009 Cadillac STS | 1974 Fiat 128 | |
| Make | Cadillac | Fiat |
| Model | STS | 128 |
| Year Released | 2009 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 1116 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 302 HP | 63 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 369 Nm | 83 Nm |
| Torque RPM | 5200 RPM | 4400 RPM |
| Engine Compression Ratio | 11.3:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1635 kg | 820 kg |
| Vehicle Length | 5000 mm | 3820 mm |
| Vehicle Width | 1850 mm | 1570 mm |
| Vehicle Height | 1470 mm | 1310 mm |
| Wheelbase Size | 2960 mm | 2240 mm |
| Fuel Tank Capacity | 64 L | 50 L |
