2008 Tata Nano vs. 2010 Daihatsu Sirion
To start off, 2010 Daihatsu Sirion is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Tata Nano. In addition, the cost of maintenance, including insurance, on 2008 Tata Nano would be higher. At 998 cc (3 cylinders), 2010 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2010 Daihatsu Sirion (69 HP @ 6000 RPM) has 34 more horse power than 2008 Tata Nano. (35 HP @ 5250 RPM) In normal driving conditions, 2010 Daihatsu Sirion should accelerate faster than 2008 Tata Nano.
Because 2010 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 2008 Tata Nano. In wet, icy, snow, or gravel driving conditions, 2010 Daihatsu Sirion 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, 2010 Daihatsu Sirion (94 Nm @ 3600 RPM) has 46 more torque (in Nm) than 2008 Tata Nano. (48 Nm @ 3000 RPM). This means 2010 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 2008 Tata Nano.
Compare all specifications:
| 2008 Tata Nano | 2010 Daihatsu Sirion | |
| Make | Tata | Daihatsu |
| Model | Nano | Sirion |
| Year Released | 2008 | 2010 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Rear | Front |
| Engine Size | 624 cc | 998 cc |
| Engine Cylinders | 2 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 35 HP | 69 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 48 Nm | 94 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Engine Bore Size | 73.5 mm | 71.1 mm |
| Engine Stroke Size | 73.5 mm | 84 mm |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
