2009 Cadillac STS vs. 1983 Peugeot 305
To start off, 2009 Cadillac STS is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Peugeot 305. In addition, the cost of maintenance, including insurance, on 1983 Peugeot 305 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 223 more horse power than 1983 Peugeot 305. (79 HP @ 5600 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1983 Peugeot 305. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 665 kg more than 1983 Peugeot 305. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Cadillac STS 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 2009 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 1983 Peugeot 305, 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, 2009 Cadillac STS (369 Nm @ 5200 RPM) has 238 more torque (in Nm) than 1983 Peugeot 305. (131 Nm @ 2800 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1983 Peugeot 305.
Compare all specifications:
| 2009 Cadillac STS | 1983 Peugeot 305 | |
| Make | Cadillac | Peugeot |
| Model | STS | 305 |
| Year Released | 2009 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 1578 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 302 HP | 79 HP |
| Engine RPM | 6300 RPM | 5600 RPM |
| Torque | 369 Nm | 131 Nm |
| Torque RPM | 5200 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1635 kg | 970 kg |
| Vehicle Length | 5000 mm | 4250 mm |
| Vehicle Width | 1850 mm | 1650 mm |
| Vehicle Height | 1470 mm | 1410 mm |
| Wheelbase Size | 2960 mm | 2630 mm |
