2005 Daewoo Espero vs. 2007 Daihatsu Sirion
To start off, 2007 Daihatsu Sirion is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Daewoo Espero. In addition, the cost of maintenance, including insurance, on 2005 Daewoo Espero would be higher. At 1,998 cc (4 cylinders), 2005 Daewoo Espero is equipped with a bigger engine. In terms of performance, 2005 Daewoo Espero (104 HP @ 5000 RPM) has 18 more horse power than 2007 Daihatsu Sirion. (86 HP @ 6000 RPM). In normal driving conditions, 2005 Daewoo Espero should accelerate faster than 2007 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2005 Daewoo Espero weights approximately 188 kg more than 2007 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 Daewoo Espero (164 Nm @ 2600 RPM) has 44 more torque (in Nm) than 2007 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 2005 Daewoo Espero will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Sirion. 2007 Daihatsu Sirion has automatic transmission and 2005 Daewoo Espero has manual transmission. 2005 Daewoo Espero will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Daewoo Espero | 2007 Daihatsu Sirion | |
| Make | Daewoo | Daihatsu |
| Model | Espero | Sirion |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1297 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 86 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 164 Nm | 120 Nm |
| Torque RPM | 2600 RPM | 3200 RPM |
| Engine Bore Size | 86 mm | 72 mm |
| Engine Stroke Size | 86 mm | 79.7 mm |
| Engine Compression Ratio | 8.8:1 | 10.0:1 |
| Top Speed | 185 km/hour | 180 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1128 kg | 940 kg |
| Vehicle Length | 4620 mm | 3610 mm |
| Vehicle Width | 1720 mm | 1670 mm |
| Vehicle Height | 1390 mm | 1560 mm |
| Wheelbase Size | 2610 mm | 2440 mm |
| Fuel Tank Capacity | 50 L | 40 L |
