1966 Aston Martin DB6 vs. 2009 Daihatsu Sirion
To start off, 2009 Daihatsu Sirion is newer by 43 year(s). Which means there will be less support and parts availability for 1966 Aston Martin DB6. In addition, the cost of maintenance, including insurance, on 1966 Aston Martin DB6 would be higher. At 3,995 cc (6 cylinders), 1966 Aston Martin DB6 is equipped with a bigger engine. In terms of performance, 1966 Aston Martin DB6 (282 HP @ 5500 RPM) has 196 more horse power than 2009 Daihatsu Sirion. (86 HP @ 6000 RPM). In normal driving conditions, 1966 Aston Martin DB6 should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1966 Aston Martin DB6 weights approximately 685 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 1966 Aston Martin DB6. 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. Let's talk about torque, 1966 Aston Martin DB6 (400 Nm @ 4500 RPM) has 280 more torque (in Nm) than 2009 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 1966 Aston Martin DB6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 2009 Daihatsu Sirion has automatic transmission and 1966 Aston Martin DB6 has manual transmission. 1966 Aston Martin DB6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1966 Aston Martin DB6 | 2009 Daihatsu Sirion | |
| Make | Aston Martin | Daihatsu |
| Model | DB6 | Sirion |
| Year Released | 1966 | 2009 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3995 cc | 1298 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 282 HP | 86 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 400 Nm | 120 Nm |
| Torque RPM | 4500 RPM | 3200 RPM |
| Engine Compression Ratio | 8.9:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 238 km/hour | 170 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1625 kg | 940 kg |
| Vehicle Length | 4630 mm | 3610 mm |
| Vehicle Width | 1680 mm | 1560 mm |
| Vehicle Height | 1330 mm | 1670 mm |
| Wheelbase Size | 2590 mm | 2440 mm |
| Fuel Tank Capacity | 72 L | 40 L |
