2005 Cadillac DeVille vs. 1994 Renault 21
To start off, 2005 Cadillac DeVille is newer by 11 year(s). Which means there will be less support and parts availability for 1994 Renault 21. In addition, the cost of maintenance, including insurance, on 1994 Renault 21 would be higher. At 4,572 cc (8 cylinders), 2005 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2005 Cadillac DeVille (275 HP @ 6000 RPM) has 200 more horse power than 1994 Renault 21. (75 HP @ 5000 RPM). In normal driving conditions, 2005 Cadillac DeVille should accelerate faster than 1994 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac DeVille weights approximately 849 kg more than 1994 Renault 21. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2005 Cadillac DeVille (407 Nm) has 278 more torque (in Nm) than 1994 Renault 21. (129 Nm). This means 2005 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1994 Renault 21.
Compare all specifications:
| 2005 Cadillac DeVille | 1994 Renault 21 | |
| Make | Cadillac | Renault |
| Model | DeVille | 21 |
| Year Released | 2005 | 1994 |
| Engine Position | Front | Front |
| Engine Size | 4572 cc | 1719 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 275 HP | 75 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 407 Nm | 129 Nm |
| Engine Compression Ratio | 10.0:1 | 9.2:1 |
| Drive Type | Front | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1804 kg | 955 kg |
| Vehicle Length | 5270 mm | 4470 mm |
| Vehicle Width | 1900 mm | 1730 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2940 mm | 2550 mm |
| Fuel Consumption Overall | 11.4 L/100km | 7 L/100km |
| Fuel Tank Capacity | 68 L | 55 L |
