2004 Audi TT vs. 2008 Daihatsu Sirion
To start off, 2008 Daihatsu Sirion is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Audi TT. In addition, the cost of maintenance, including insurance, on 2004 Audi TT would be higher. At 1,780 cc (4 cylinders), 2004 Audi TT is equipped with a bigger engine. In terms of performance, 2004 Audi TT (148 HP @ 6300 RPM) has 47 more horse power than 2008 Daihatsu Sirion. (101 HP @ 7000 RPM). In normal driving conditions, 2004 Audi TT should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi TT weights approximately 520 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.
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, 2004 Audi TT (195 Nm @ 1750 RPM) has 75 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 4400 RPM). This means 2004 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion. 2008 Daihatsu Sirion has automatic transmission and 2004 Audi TT has manual transmission. 2004 Audi TT 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:
| 2004 Audi TT | 2008 Daihatsu Sirion | |
| Make | Audi | Daihatsu |
| Model | TT | Sirion |
| Year Released | 2004 | 2008 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1780 cc | 1298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 148 HP | 101 HP |
| Engine RPM | 6300 RPM | 7000 RPM |
| Torque | 195 Nm | 120 Nm |
| Torque RPM | 1750 RPM | 4400 RPM |
| Engine Bore Size | 81 mm | 72 mm |
| Engine Stroke Size | 86.4 mm | 79.7 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1340 kg | 820 kg |
| Vehicle Length | 4010 mm | 3700 mm |
| Vehicle Width | 1760 mm | 1600 mm |
| Vehicle Height | 1350 mm | 1460 mm |
| Wheelbase Size | 2430 mm | 2350 mm |
