2008 Daihatsu Sirion vs. 2012 Rolls-Royce Phantom
To start off, 2012 Rolls-Royce Phantom is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2008 Daihatsu Sirion would be higher. At 6,700 cc (12 cylinders), 2012 Rolls-Royce Phantom is equipped with a bigger engine. In terms of performance, 2012 Rolls-Royce Phantom (453 HP @ 5350 RPM) has 363 more horse power than 2008 Daihatsu Sirion. (90 HP @ 6000 RPM) In normal driving conditions, 2012 Rolls-Royce Phantom should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2012 Rolls-Royce Phantom weights approximately 1650 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 2012 Rolls-Royce Phantom. 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, 2012 Rolls-Royce Phantom (719 Nm @ 3500 RPM) has 599 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 4400 RPM). This means 2012 Rolls-Royce Phantom will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 2008 Daihatsu Sirion | 2012 Rolls-Royce Phantom | |
| Make | Daihatsu | Rolls-Royce |
| Model | Sirion | Phantom |
| Year Released | 2008 | 2012 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 6700 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 90 HP | 453 HP |
| Engine RPM | 6000 RPM | 5350 RPM |
| Torque | 120 Nm | 719 Nm |
| Torque RPM | 4400 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 980 kg | 2630 kg |
| Vehicle Length | 3610 mm | 5839 mm |
| Vehicle Width | 1670 mm | 1989 mm |
| Vehicle Height | 1560 mm | 1638 mm |
| Wheelbase Size | 2440 mm | 3571 mm |
| Fuel Tank Capacity | 38 L | 100 L |
