2008 Cadillac STS vs. 1985 Peugeot 604
To start off, 2008 Cadillac STS is newer by 23 year(s). Which means there will be less support and parts availability for 1985 Peugeot 604. In addition, the cost of maintenance, including insurance, on 1985 Peugeot 604 would be higher. At 3,600 cc (6 cylinders), 2008 Cadillac STS is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (302 HP @ 6300 RPM) has 149 more horse power than 1985 Peugeot 604. (153 HP @ 5750 RPM). In normal driving conditions, 2008 Cadillac STS should accelerate faster than 1985 Peugeot 604. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac STS weights approximately 140 kg more than 1985 Peugeot 604. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 1985 Peugeot 604. In wet, icy, snow, or gravel driving conditions, 2008 Cadillac STS will offer significantly more control. 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, 2008 Cadillac STS (369 Nm @ 5200 RPM) has 127 more torque (in Nm) than 1985 Peugeot 604. (242 Nm @ 3000 RPM). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1985 Peugeot 604.
Compare all specifications:
| 2008 Cadillac STS | 1985 Peugeot 604 | |
| Make | Cadillac | Peugeot |
| Model | STS | 604 |
| Year Released | 2008 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 2849 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 302 HP | 153 HP |
| Engine RPM | 6300 RPM | 5750 RPM |
| Torque | 369 Nm | 242 Nm |
| Torque RPM | 5200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1560 kg | 1420 kg |
| Vehicle Length | 5000 mm | 4730 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1440 mm |
| Wheelbase Size | 2960 mm | 2810 mm |
| Fuel Tank Capacity | 64 L | 70 L |
