2007 Cadillac STS vs. 1996 Peugeot 605
To start off, 2007 Cadillac STS is newer by 11 year(s). Which means there will be less support and parts availability for 1996 Peugeot 605. In addition, the cost of maintenance, including insurance, on 1996 Peugeot 605 would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (320 HP @ 6400 RPM) has 185 more horse power than 1996 Peugeot 605. (135 HP @ 5500 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1996 Peugeot 605. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 126 kg more than 1996 Peugeot 605. 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, 1996 Peugeot 605, 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 (427 Nm @ 4400 RPM) has 248 more torque (in Nm) than 1996 Peugeot 605. (179 Nm @ 4200 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1996 Peugeot 605. 2007 Cadillac STS has automatic transmission and 1996 Peugeot 605 has manual transmission. 1996 Peugeot 605 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 | 1996 Peugeot 605 | |
| Make | Cadillac | Peugeot |
| Model | STS | 605 |
| Year Released | 2007 | 1996 |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 1997 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 320 HP | 135 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 427 Nm | 179 Nm |
| Torque RPM | 4400 RPM | 4200 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1566 kg | 1440 kg |
| Vehicle Length | 4990 mm | 4770 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2960 mm | 2810 mm |
