1984 Cadillac DeVille vs. 2001 Opel Signum
To start off, 2001 Opel Signum is newer by 17 year(s). Which means there will be less support and parts availability for 1984 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1984 Cadillac DeVille would be higher. At 4,085 cc (8 cylinders), 1984 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1984 Cadillac DeVille (129 HP @ 4200 RPM) has 6 more horse power than 2001 Opel Signum. (123 HP @ 6000 RPM). In normal driving conditions, 1984 Cadillac DeVille should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1984 Cadillac DeVille weights approximately 60 kg more than 2001 Opel Signum. 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, 1984 Cadillac DeVille (271 Nm @ 2200 RPM) has 104 more torque (in Nm) than 2001 Opel Signum. (167 Nm @ 3800 RPM). This means 1984 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Signum. 1984 Cadillac DeVille has automatic transmission and 2001 Opel Signum has manual transmission. 2001 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
1984 Cadillac DeVille | 2001 Opel Signum | |
Make | Cadillac | Opel |
Model | DeVille | Signum |
Year Released | 1984 | 2001 |
Engine Position | Front | Front |
Engine Size | 4085 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 129 HP | 123 HP |
Engine RPM | 4200 RPM | 6000 RPM |
Torque | 271 Nm | 167 Nm |
Torque RPM | 2200 RPM | 3800 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1540 kg | 1480 kg |
Vehicle Length | 4960 mm | 4640 mm |
Vehicle Width | 1830 mm | 1800 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2820 mm | 2620 mm |