1984 Cadillac DeVille vs. 2009 Infiniti QX56
To start off, 2009 Infiniti QX56 is newer by 25 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 5,552 cc (8 cylinders), 2009 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2009 Infiniti QX56 (320 HP @ 5200 RPM) has 191 more horse power than 1984 Cadillac DeVille. (129 HP @ 4200 RPM) In normal driving conditions, 2009 Infiniti QX56 should accelerate faster than 1984 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1984 Cadillac DeVille weights approximately 220 kg more than 2009 Infiniti QX56.
Because 2009 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti QX56 will offer significantly more control. 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, 2009 Infiniti QX56 (533 Nm @ 3400 RPM) has 262 more torque (in Nm) than 1984 Cadillac DeVille. (271 Nm @ 2200 RPM). This means 2009 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 1984 Cadillac DeVille.
Compare all specifications:
1984 Cadillac DeVille | 2009 Infiniti QX56 | |
Make | Cadillac | Infiniti |
Model | DeVille | QX56 |
Year Released | 1984 | 2009 |
Engine Position | Front | Front |
Engine Size | 4085 cc | 5552 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 129 HP | 320 HP |
Engine RPM | 4200 RPM | 5200 RPM |
Torque | 271 Nm | 533 Nm |
Torque RPM | 2200 RPM | 3400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 7 seats |
Vehicle Weight | 1540 kg | 1320 kg |
Vehicle Length | 4960 mm | 5260 mm |
Vehicle Width | 1830 mm | 2010 mm |
Vehicle Height | 1400 mm | 2010 mm |
Wheelbase Size | 2820 mm | 3140 mm |