2005 Audi A4 vs. 2001 Daihatsu Sirion
To start off, 2005 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2001 Daihatsu Sirion would be higher. At 2,496 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (168 HP @ 3200 RPM) has 96 more horse power than 2001 Daihatsu Sirion. (72 HP @ 5200 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 2001 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 600 kg more than 2001 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Audi A4 (231 Nm @ 3200 RPM) has 130 more torque (in Nm) than 2001 Daihatsu Sirion. (101 Nm @ 3600 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu Sirion.
Compare all specifications:
| 2005 Audi A4 | 2001 Daihatsu Sirion | |
| Make | Audi | Daihatsu |
| Model | A4 | Sirion |
| Year Released | 2005 | 2001 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1298 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 168 HP | 72 HP |
| Engine RPM | 3200 RPM | 5200 RPM |
| Torque | 231 Nm | 101 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Bore Size | 81 mm | 72 mm |
| Engine Stroke Size | 77.4 mm | 79.7 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 226 km/hour | 179 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1440 kg | 840 kg |
| Vehicle Length | 4550 mm | 3680 mm |
| Vehicle Width | 1780 mm | 1600 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2660 mm | 2370 mm |
| Fuel Tank Capacity | 70 L | 37 L |
