1962 Aston Martin DB4 vs. 1999 Daihatsu Sirion
To start off, 1999 Daihatsu Sirion is newer by 37 year(s). Which means there will be less support and parts availability for 1962 Aston Martin DB4. In addition, the cost of maintenance, including insurance, on 1962 Aston Martin DB4 would be higher. At 3,670 cc (6 cylinders), 1962 Aston Martin DB4 is equipped with a bigger engine. In terms of performance, 1962 Aston Martin DB4 (238 HP @ 5700 RPM) has 185 more horse power than 1999 Daihatsu Sirion. (53 HP @ 5200 RPM). In normal driving conditions, 1962 Aston Martin DB4 should accelerate faster than 1999 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1962 Aston Martin DB4 weights approximately 540 kg more than 1999 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1962 Aston Martin DB4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1962 Aston Martin DB4. However, in wet, icy, snow, or gravel driving conditions, 1999 Daihatsu Sirion, being front wheel drive (FWD), will offer much better control with better grip. 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, 1962 Aston Martin DB4 (320 Nm @ 4000 RPM) has 232 more torque (in Nm) than 1999 Daihatsu Sirion. (88 Nm @ 3600 RPM). This means 1962 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Daihatsu Sirion.
Compare all specifications:
| 1962 Aston Martin DB4 | 1999 Daihatsu Sirion | |
| Make | Aston Martin | Daihatsu |
| Model | DB4 | Sirion |
| Year Released | 1962 | 1999 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3670 cc | 989 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 238 HP | 53 HP |
| Engine RPM | 5700 RPM | 5200 RPM |
| Torque | 320 Nm | 88 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1350 kg | 810 kg |
| Vehicle Length | 4490 mm | 3680 mm |
| Vehicle Width | 1680 mm | 1600 mm |
| Vehicle Height | 1330 mm | 1460 mm |
| Wheelbase Size | 2500 mm | 2350 mm |
| Fuel Tank Capacity | 86 L | 37 L |
