2009 Cadillac STS vs. 1985 Renault 25
To start off, 2009 Cadillac STS is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Renault 25. In addition, the cost of maintenance, including insurance, on 1985 Renault 25 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 122 more horse power than 1985 Renault 25. (180 HP @ 5500 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1985 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 295 kg more than 1985 Renault 25. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Cadillac STS (369 Nm @ 5200 RPM) has 83 more torque (in Nm) than 1985 Renault 25. (286 Nm @ 3000 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1985 Renault 25.
Compare all specifications:
| 2009 Cadillac STS | 1985 Renault 25 | |
| Make | Cadillac | Renault |
| Model | STS | 25 |
| Year Released | 2009 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 3599 cc | 2458 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 302 HP | 180 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 369 Nm | 286 Nm |
| Torque RPM | 5200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1635 kg | 1340 kg |
| Vehicle Length | 5000 mm | 4630 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1410 mm |
| Wheelbase Size | 2960 mm | 2730 mm |
| Fuel Tank Capacity | 64 L | 38 L |
