1979 Peugeot 505 vs. 2006 Cadillac CTS
To start off, 2006 Cadillac CTS is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Peugeot 505. In addition, the cost of maintenance, including insurance, on 1979 Peugeot 505 would be higher. At 3,564 cc (6 cylinders), 2006 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2006 Cadillac CTS (252 HP @ 6200 RPM) has 146 more horse power than 1979 Peugeot 505. (106 HP @ 5250 RPM) In normal driving conditions, 2006 Cadillac CTS should accelerate faster than 1979 Peugeot 505. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac CTS weights approximately 446 kg more than 1979 Peugeot 505. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2006 Cadillac CTS (342 Nm @ 3200 RPM) has 181 more torque (in Nm) than 1979 Peugeot 505. (161 Nm @ 3000 RPM). This means 2006 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1979 Peugeot 505. 2006 Cadillac CTS has automatic transmission and 1979 Peugeot 505 has manual transmission. 1979 Peugeot 505 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac CTS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Peugeot 505 | 2006 Cadillac CTS | |
| Make | Peugeot | Cadillac |
| Model | 505 | CTS |
| Year Released | 1979 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 3564 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 106 HP | 252 HP |
| Engine RPM | 5250 RPM | 6200 RPM |
| Torque | 161 Nm | 342 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1300 kg | 1746 kg |
| Vehicle Length | 4910 mm | 4830 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1550 mm | 1450 mm |
| Wheelbase Size | 2910 mm | 2890 mm |
