2005 Cadillac STS vs. 1986 Peugeot 309
To start off, 2005 Cadillac STS is newer by 19 year(s). Which means there will be less support and parts availability for 1986 Peugeot 309. In addition, the cost of maintenance, including insurance, on 1986 Peugeot 309 would be higher. At 4,565 cc (8 cylinders), 2005 Cadillac STS is equipped with a bigger engine. In terms of performance, 2005 Cadillac STS (321 HP @ 6400 RPM) has 206 more horse power than 1986 Peugeot 309. (115 HP @ 6250 RPM). In normal driving conditions, 2005 Cadillac STS should accelerate faster than 1986 Peugeot 309. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac STS weights approximately 887 kg more than 1986 Peugeot 309. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Cadillac STS. However, in wet, icy, snow, or gravel driving conditions, 1986 Peugeot 309, 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, 2005 Cadillac STS (427 Nm @ 4400 RPM) has 294 more torque (in Nm) than 1986 Peugeot 309. (133 Nm @ 4000 RPM). This means 2005 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1986 Peugeot 309. 2005 Cadillac STS has automatic transmission and 1986 Peugeot 309 has manual transmission. 1986 Peugeot 309 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Cadillac STS | 1986 Peugeot 309 | |
Make | Cadillac | Peugeot |
Model | STS | 309 |
Year Released | 2005 | 1986 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4565 cc | 1580 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 321 HP | 115 HP |
Engine RPM | 6400 RPM | 6250 RPM |
Torque | 427 Nm | 133 Nm |
Torque RPM | 4400 RPM | 4000 RPM |
Engine Bore Size | 93.1 mm | 83 mm |
Engine Stroke Size | 84 mm | 73 mm |
Engine Compression Ratio | 10.5:1 | 9.8:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1817 kg | 930 kg |
Vehicle Length | 4990 mm | 4060 mm |
Vehicle Width | 1850 mm | 1630 mm |
Vehicle Height | 1470 mm | 1380 mm |
Wheelbase Size | 2960 mm | 2480 mm |