2001 Daihatsu Sirion vs. 2004 Rover 45
To start off, 2004 Rover 45 is newer by 3 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 1,588 cc (4 cylinders), 2004 Rover 45 is equipped with a bigger engine. In terms of performance, 2004 Rover 45 (115 HP @ 6000 RPM) has 43 more horse power than 2001 Daihatsu Sirion. (72 HP @ 5200 RPM) In normal driving conditions, 2004 Rover 45 should accelerate faster than 2001 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2004 Rover 45 weights approximately 295 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, 2004 Rover 45 (138 Nm @ 4500 RPM) has 37 more torque (in Nm) than 2001 Daihatsu Sirion. (101 Nm @ 3600 RPM). This means 2004 Rover 45 will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu Sirion.
Compare all specifications:
| 2001 Daihatsu Sirion | 2004 Rover 45 | |
| Make | Daihatsu | Rover |
| Model | Sirion | 45 |
| Year Released | 2001 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1588 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 115 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 101 Nm | 138 Nm |
| Torque RPM | 3600 RPM | 4500 RPM |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 840 kg | 1135 kg |
| Vehicle Length | 3680 mm | 4550 mm |
| Vehicle Width | 1600 mm | 1690 mm |
| Vehicle Height | 1460 mm | 1400 mm |
| Wheelbase Size | 2370 mm | 2630 mm |
| Fuel Tank Capacity | 37 L | 55 L |
