2008 Audi A5 vs. 2008 Daihatsu Sirion
To start off, both 2008 Audi A5 and 2008 Daihatsu Sirion were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,163 cc (8 cylinders), 2008 Audi A5 is equipped with a bigger engine. In terms of performance, 2008 Audi A5 (349 HP @ 7000 RPM) has 247 more horse power than 2008 Daihatsu Sirion. (102 HP @ 6000 RPM). In normal driving conditions, 2008 Audi A5 should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A5 weights approximately 650 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 Audi A5 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 2008 Audi A5 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, 2008 Audi A5 (440 Nm @ 3500 RPM) has 302 more torque (in Nm) than 2008 Daihatsu Sirion. (138 Nm @ 4400 RPM). This means 2008 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion. 2008 Daihatsu Sirion has automatic transmission and 2008 Audi A5 has manual transmission. 2008 Audi A5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Audi A5 | 2008 Daihatsu Sirion | |
| Make | Audi | Daihatsu |
| Model | A5 | Sirion |
| Year Released | 2008 | 2008 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1493 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 349 HP | 102 HP |
| Engine RPM | 7000 RPM | 6000 RPM |
| Torque | 440 Nm | 138 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Bore Size | 84.5 mm | 72 mm |
| Engine Stroke Size | 93 mm | 91.8 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 180 km/hour |
| Acceleration 0-100mph | 5.1 seconds | 11.1 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1630 kg | 980 kg |
| Vehicle Length | 4640 mm | 3400 mm |
| Vehicle Height | 1380 mm | 1250 mm |
| Wheelbase Size | 2760 mm | 2440 mm |
| Fuel Consumption Overall | 12.6 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 64 L | 40 L |
