2007 Cadillac STS vs. 1986 Peugeot 309
To start off, 2007 Cadillac STS is newer by 21 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 3,563 cc (6 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (253 HP @ 6500 RPM) has 147 more horse power than 1986 Peugeot 309. (106 HP @ 6000 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1986 Peugeot 309. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 872 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 2007 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 2007 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, 2007 Cadillac STS (342 Nm @ 3200 RPM) has 179 more torque (in Nm) than 1986 Peugeot 309. (163 Nm @ 3000 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1986 Peugeot 309. 2007 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. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Cadillac STS | 1986 Peugeot 309 | |
Make | Cadillac | Peugeot |
Model | STS | 309 |
Year Released | 2007 | 1986 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3563 cc | 1905 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 253 HP | 106 HP |
Engine RPM | 6500 RPM | 6000 RPM |
Torque | 342 Nm | 163 Nm |
Torque RPM | 3200 RPM | 3000 RPM |
Engine Bore Size | 94 mm | 83.1 mm |
Engine Stroke Size | 85.6 mm | 88 mm |
Engine Compression Ratio | 10.2:1 | 9.3:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1782 kg | 910 kg |
Vehicle Length | 4990 mm | 4060 mm |
Vehicle Width | 1850 mm | 1640 mm |
Vehicle Height | 1470 mm | 1390 mm |
Wheelbase Size | 2960 mm | 2480 mm |
Fuel Tank Capacity | 66 L | 55 L |