2008 Daihatsu Sirion vs. 2010 Audi R8
To start off, 2010 Audi R8 is newer by 2 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 4,200 cc (8 cylinders), 2010 Audi R8 is equipped with a bigger engine. In terms of performance, 2010 Audi R8 (420 HP @ 7800 RPM) has 330 more horse power than 2008 Daihatsu Sirion. (90 HP @ 6000 RPM) In normal driving conditions, 2010 Audi R8 should accelerate faster than 2008 Daihatsu Sirion.
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, 2010 Audi R8 (429 Nm @ 4500 RPM) has 309 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 4400 RPM). This means 2010 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 2008 Daihatsu Sirion | 2010 Audi R8 | |
| Make | Daihatsu | Audi |
| Model | Sirion | R8 |
| Year Released | 2008 | 2010 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1298 cc | 4200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 90 HP | 420 HP |
| Engine RPM | 6000 RPM | 7800 RPM |
| Torque | 120 Nm | 429 Nm |
| Torque RPM | 4400 RPM | 4500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | 4WD | AWD |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 3610 mm | 4435 mm |
| Vehicle Width | 1670 mm | 1905 mm |
| Vehicle Height | 1560 mm | 1252 mm |
| Wheelbase Size | 2440 mm | 2649 mm |
| Fuel Tank Capacity | 38 L | 90 L |
