1990 Cadillac DeVille vs. 2003 Infiniti Q45
To start off, 2003 Infiniti Q45 is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1990 Cadillac DeVille would be higher. At 4,494 cc (8 cylinders), 2003 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2003 Infiniti Q45 (340 HP @ 6400 RPM) has 187 more horse power than 1990 Cadillac DeVille. (153 HP @ 4000 RPM) In normal driving conditions, 2003 Infiniti Q45 should accelerate faster than 1990 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti Q45 weights approximately 264 kg more than 1990 Cadillac DeVille. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Infiniti Q45 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 1990 Cadillac DeVille, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Infiniti Q45 (451 Nm @ 4000 RPM) has 126 more torque (in Nm) than 1990 Cadillac DeVille. (325 Nm @ 2600 RPM). This means 2003 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1990 Cadillac DeVille.
Compare all specifications:
1990 Cadillac DeVille | 2003 Infiniti Q45 | |
Make | Cadillac | Infiniti |
Model | DeVille | Q45 |
Year Released | 1990 | 2003 |
Engine Position | Front | Front |
Engine Size | 4467 cc | 4494 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 153 HP | 340 HP |
Engine RPM | 4000 RPM | 6400 RPM |
Torque | 325 Nm | 451 Nm |
Torque RPM | 2600 RPM | 4000 RPM |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1540 kg | 1804 kg |
Vehicle Length | 5160 mm | 5080 mm |
Vehicle Width | 1850 mm | 1850 mm |
Vehicle Height | 1400 mm | 1500 mm |
Wheelbase Size | 2820 mm | 2880 mm |