2005 Audi TT vs. 2001 Daihatsu Sirion
To start off, 2005 Audi TT 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 1,786 cc (4 cylinders), 2005 Audi TT is equipped with a bigger engine. In terms of performance, 2005 Audi TT (178 HP @ 6300 RPM) has 106 more horse power than 2001 Daihatsu Sirion. (72 HP @ 5200 RPM). In normal driving conditions, 2005 Audi TT should accelerate faster than 2001 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi TT weights approximately 605 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 TT (235 Nm) has 134 more torque (in Nm) than 2001 Daihatsu Sirion. (101 Nm). This means 2005 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu Sirion.
Compare all specifications:
| 2005 Audi TT | 2001 Daihatsu Sirion | |
| Make | Audi | Daihatsu |
| Model | TT | Sirion |
| Year Released | 2005 | 2001 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 1298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 178 HP | 72 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 235 Nm | 101 Nm |
| Engine Bore Size | 81 mm | 72 mm |
| Engine Stroke Size | 86 mm | 79.7 mm |
| Engine Compression Ratio | 9.5:1 | 11.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1445 kg | 840 kg |
| Vehicle Length | 4050 mm | 3680 mm |
| Vehicle Width | 1860 mm | 1600 mm |
| Vehicle Height | 1350 mm | 1460 mm |
| Wheelbase Size | 2470 mm | 2370 mm |
| Fuel Tank Capacity | 55 L | 37 L |
