2002 Aston Martin DB7 vs. 2008 Daihatsu Sirion
To start off, 2008 Daihatsu Sirion is newer by 6 year(s). Which means there will be less support and parts availability for 2002 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 2002 Aston Martin DB7 would be higher. At 5,932 cc (12 cylinders), 2002 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2002 Aston Martin DB7 (450 HP @ 6000 RPM) has 360 more horse power than 2008 Daihatsu Sirion. (90 HP @ 6000 RPM). In normal driving conditions, 2002 Aston Martin DB7 should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2002 Aston Martin DB7 weights approximately 820 kg more than 2008 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 2002 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 2008 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, 2002 Aston Martin DB7 (577 Nm @ 5000 RPM) has 457 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 4400 RPM). This means 2002 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
2002 Aston Martin DB7 | 2008 Daihatsu Sirion | |
Make | Aston Martin | Daihatsu |
Model | DB7 | Sirion |
Year Released | 2002 | 2008 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 5932 cc | 1298 cc |
Engine Cylinders | 12 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 450 HP | 90 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 577 Nm | 120 Nm |
Torque RPM | 5000 RPM | 4400 RPM |
Engine Bore Size | 89 mm | 72 mm |
Engine Stroke Size | 79.5 mm | 79.7 mm |
Engine Compression Ratio | 10.3:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 298 km/hour | 165 km/hour |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1800 kg | 980 kg |
Vehicle Length | 4700 mm | 3610 mm |
Vehicle Width | 1840 mm | 1670 mm |
Vehicle Height | 1250 mm | 1560 mm |
Wheelbase Size | 2600 mm | 2440 mm |
Fuel Tank Capacity | 89 L | 38 L |