1987 Cadillac DeVille vs. 2001 Daihatsu Sirion
To start off, 2001 Daihatsu Sirion is newer by 14 year(s). Which means there will be less support and parts availability for 1987 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1987 Cadillac DeVille would be higher. At 4,087 cc (8 cylinders), 1987 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1987 Cadillac DeVille (129 HP @ 4200 RPM) has 29 more horse power than 2001 Daihatsu Sirion. (100 HP @ 7000 RPM). In normal driving conditions, 1987 Cadillac DeVille should accelerate faster than 2001 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1987 Cadillac DeVille weights approximately 672 kg more than 2001 Daihatsu Sirion. 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, 1987 Cadillac DeVille (271 Nm @ 2200 RPM) has 150 more torque (in Nm) than 2001 Daihatsu Sirion. (121 Nm @ 4400 RPM). This means 1987 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu Sirion.
Compare all specifications:
| 1987 Cadillac DeVille | 2001 Daihatsu Sirion | |
| Make | Cadillac | Daihatsu |
| Model | DeVille | Sirion |
| Year Released | 1987 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 1298 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 100 HP |
| Engine RPM | 4200 RPM | 7000 RPM |
| Torque | 271 Nm | 121 Nm |
| Torque RPM | 2200 RPM | 4400 RPM |
| Engine Bore Size | 88 mm | 72 mm |
| Engine Stroke Size | 84 mm | 79.7 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1542 kg | 870 kg |
| Vehicle Length | 4960 mm | 3680 mm |
| Vehicle Width | 1830 mm | 1600 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2820 mm | 2380 mm |
