1990 Cadillac DeVille vs. 2004 Mazda 6
To start off, 2004 Mazda 6 is newer by 14 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 4,467 cc (8 cylinders), 1990 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1990 Cadillac DeVille (153 HP @ 4000 RPM) has 9 more horse power than 2004 Mazda 6. (144 HP @ 6000 RPM). In normal driving conditions, 1990 Cadillac DeVille should accelerate faster than 2004 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 1990 Cadillac DeVille weights approximately 130 kg more than 2004 Mazda 6. 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, 1990 Cadillac DeVille (325 Nm @ 2600 RPM) has 144 more torque (in Nm) than 2004 Mazda 6. (181 Nm @ 4500 RPM). This means 1990 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6. 1990 Cadillac DeVille has automatic transmission and 2004 Mazda 6 has manual transmission. 2004 Mazda 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Cadillac DeVille | 2004 Mazda 6 | |
| Make | Cadillac | Mazda |
| Model | DeVille | 6 |
| Year Released | 1990 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4467 cc | 1999 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 144 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 325 Nm | 181 Nm |
| Torque RPM | 2600 RPM | 4500 RPM |
| Engine Bore Size | 92 mm | 87.5 mm |
| Engine Stroke Size | 84 mm | 83.1 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1540 kg | 1410 kg |
| Vehicle Length | 5160 mm | 4710 mm |
| Vehicle Width | 1850 mm | 1790 mm |
| Vehicle Height | 1400 mm | 1490 mm |
| Wheelbase Size | 2820 mm | 2610 mm |
