1991 Cadillac DeVille vs. 2009 Mazda 6
To start off, 2009 Mazda 6 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1991 Cadillac DeVille would be higher. At 4,087 cc (8 cylinders), 1991 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1991 Cadillac DeVille (129 HP) has 25 more horse power than 2009 Mazda 6. (104 HP). In normal driving conditions, 1991 Cadillac DeVille should accelerate faster than 2009 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 1991 Cadillac DeVille weights approximately 585 kg more than 2009 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, 1991 Cadillac DeVille (271 Nm) has 126 more torque (in Nm) than 2009 Mazda 6. (145 Nm). This means 1991 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 6.
Compare all specifications:
| 1991 Cadillac DeVille | 2009 Mazda 6 | |
| Make | Cadillac | Mazda |
| Model | DeVille | 6 |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 1595 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 104 HP |
| Torque | 271 Nm | 145 Nm |
| Engine Bore Size | 88.1 mm | 78 mm |
| Engine Stroke Size | 84 mm | 83.6 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1540 kg | 955 kg |
| Vehicle Length | 4960 mm | 4500 mm |
| Vehicle Height | 1400 mm | 1760 mm |
| Wheelbase Size | 2820 mm | 2610 mm |
