1984 Cadillac DeVille vs. 2007 Suzuki Aerio
To start off, 2007 Suzuki Aerio is newer by 23 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, 2007 Suzuki Aerio (155 HP @ 5400 RPM) has 26 more horse power than 1984 Cadillac DeVille. (129 HP @ 4200 RPM) In normal driving conditions, 2007 Suzuki Aerio should accelerate faster than 1984 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1984 Cadillac DeVille weights approximately 505 kg more than 2007 Suzuki Aerio.
Because 2007 Suzuki Aerio 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, 2007 Suzuki Aerio 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, 1984 Cadillac DeVille (271 Nm @ 2200 RPM) has 65 more torque (in Nm) than 2007 Suzuki Aerio. (206 Nm @ 3000 RPM). This means 1984 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2007 Suzuki Aerio.
Compare all specifications:
| 1984 Cadillac DeVille | 2007 Suzuki Aerio | |
| Make | Cadillac | Suzuki |
| Model | DeVille | Aerio |
| Year Released | 1984 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4085 cc | 2293 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 155 HP |
| Engine RPM | 4200 RPM | 5400 RPM |
| Torque | 271 Nm | 206 Nm |
| Torque RPM | 2200 RPM | 3000 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1540 kg | 1035 kg |
| Vehicle Length | 4960 mm | 4360 mm |
| Vehicle Width | 1830 mm | 1730 mm |
| Vehicle Height | 1400 mm | 1550 mm |
| Wheelbase Size | 2820 mm | 2490 mm |
