1999 Audi A4 vs. 2010 Daihatsu Sirion
To start off, 2010 Daihatsu Sirion is newer by 11 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 1,779 cc (4 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (150 HP) has 81 more horse power than 2010 Daihatsu Sirion. (69 HP). In normal driving conditions, 1999 Audi A4 should accelerate faster than 2010 Daihatsu Sirion.
Because 1999 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 1999 Audi A4 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, 1999 Audi A4 (210 Nm) has 116 more torque (in Nm) than 2010 Daihatsu Sirion. (94 Nm). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2010 Daihatsu Sirion.
Compare all specifications:
| 1999 Audi A4 | 2010 Daihatsu Sirion | |
| Make | Audi | Daihatsu |
| Model | A4 | Sirion |
| Year Released | 1999 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 998 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 150 HP | 69 HP |
| Torque | 210 Nm | 94 Nm |
| Engine Bore Size | 81 mm | 71.1 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
