2009 Chevrolet Express vs. 2008 Daihatsu Sirion
To start off, 2009 Chevrolet Express is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2008 Daihatsu Sirion would be higher. At 4,800 cc (8 cylinders), 2009 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Express (279 HP @ 5200 RPM) has 193 more horse power than 2008 Daihatsu Sirion. (86 HP @ 6000 RPM). In normal driving conditions, 2009 Chevrolet Express should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Express weights approximately 321 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.
Because 2009 Chevrolet Express is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Chevrolet Express. However, in wet, icy, snow, or gravel driving conditions, 2008 Daihatsu Sirion, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Chevrolet Express (399 Nm @ 4500 RPM) has 279 more torque (in Nm) than 2008 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 2009 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 2009 Chevrolet Express | 2008 Daihatsu Sirion | |
| Make | Chevrolet | Daihatsu |
| Model | Express | Sirion |
| Year Released | 2009 | 2008 |
| Body Type | Van | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4800 cc | 1296 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 279 HP | 86 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 399 Nm | 120 Nm |
| Torque RPM | 4500 RPM | 3200 RPM |
| Engine Compression Ratio | 9.1:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1261 kg | 940 kg |
| Vehicle Length | 5700 mm | 3400 mm |
| Vehicle Height | 2080 mm | 1250 mm |
| Wheelbase Size | 3440 mm | 2440 mm |
| Fuel Consumption Overall | 7.8 L/100km | 5.7 L/100km |
| Fuel Tank Capacity | 117 L | 40 L |
