2009 Cadillac STS vs. 1984 Porsche 944
To start off, 2009 Cadillac STS is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Porsche 944. In addition, the cost of maintenance, including insurance, on 1984 Porsche 944 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 157 more horse power than 1984 Porsche 944. (145 HP @ 5800 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1984 Porsche 944. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 215 kg more than 1984 Porsche 944. 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 174 more torque (in Nm) than 1984 Porsche 944. (195 Nm @ 3000 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1984 Porsche 944.
Compare all specifications:
| 2009 Cadillac STS | 1984 Porsche 944 | |
| Make | Cadillac | Porsche |
| Model | STS | 944 |
| Year Released | 2009 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 2479 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 302 HP | 145 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 369 Nm | 195 Nm |
| Torque RPM | 5200 RPM | 3000 RPM |
| Engine Compression Ratio | 3.7:1 | 9.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1345 kg |
| Vehicle Length | 5000 mm | 4300 mm |
| Vehicle Width | 1850 mm | 1740 mm |
| Vehicle Height | 1470 mm | 1280 mm |
| Wheelbase Size | 2960 mm | 2410 mm |
| Fuel Tank Capacity | 64 L | 66 L |
