2005 Cadillac DeVille vs. 1981 Renault 9
To start off, 2005 Cadillac DeVille is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Renault 9. In addition, the cost of maintenance, including insurance, on 1981 Renault 9 would be higher. At 4,563 cc (8 cylinders), 2005 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2005 Cadillac DeVille (300 HP @ 6000 RPM) has 246 more horse power than 1981 Renault 9. (54 HP @ 4800 RPM). In normal driving conditions, 2005 Cadillac DeVille should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac DeVille weights approximately 921 kg more than 1981 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Cadillac DeVille (400 Nm) has 296 more torque (in Nm) than 1981 Renault 9. (104 Nm). This means 2005 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 9.
Compare all specifications:
| 2005 Cadillac DeVille | 1981 Renault 9 | |
| Make | Cadillac | Renault |
| Model | DeVille | 9 |
| Year Released | 2005 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 4563 cc | 1595 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 300 HP | 54 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 400 Nm | 104 Nm |
| Engine Compression Ratio | 10.0:1 | 22.5:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1836 kg | 915 kg |
| Vehicle Length | 5270 mm | 4070 mm |
| Vehicle Width | 1900 mm | 1660 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2860 mm | 2490 mm |
| Fuel Tank Capacity | 68 L | 38 L |
