1971 Cadillac DeVille vs. 2009 Daihatsu Sirion
To start off, 2009 Daihatsu Sirion is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1971 Cadillac DeVille would be higher. At 6,954 cc (8 cylinders), 1971 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1971 Cadillac DeVille (288 HP @ 4600 RPM) has 186 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM). In normal driving conditions, 1971 Cadillac DeVille should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac DeVille weights approximately 1095 kg more than 2009 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1971 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2009 Daihatsu Sirion 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.
Compare all specifications:
| 1971 Cadillac DeVille | 2009 Daihatsu Sirion | |
| Make | Cadillac | Daihatsu |
| Model | DeVille | Sirion |
| Year Released | 1971 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 6954 cc | 1495 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 288 HP | 102 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2000 kg | 905 kg |
| Vehicle Length | 5700 mm | 3640 mm |
| Vehicle Width | 2030 mm | 1670 mm |
| Wheelbase Size | 3300 mm | 2440 mm |
