2004 Chevrolet Express vs. 1999 Daihatsu Sirion
To start off, 2004 Chevrolet Express is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 1999 Daihatsu Sirion would be higher. At 4,294 cc (6 cylinders), 2004 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Express (195 HP @ 6000 RPM) has 142 more horse power than 1999 Daihatsu Sirion. (53 HP @ 5200 RPM). In normal driving conditions, 2004 Chevrolet Express should accelerate faster than 1999 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 1332 kg more than 1999 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Chevrolet Express (353 Nm) has 265 more torque (in Nm) than 1999 Daihatsu Sirion. (88 Nm). This means 2004 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1999 Daihatsu Sirion.
Compare all specifications:
| 2004 Chevrolet Express | 1999 Daihatsu Sirion | |
| Make | Chevrolet | Daihatsu |
| Model | Express | Sirion |
| Year Released | 2004 | 1999 |
| Body Type | Van | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4294 cc | 988 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 195 HP | 53 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 353 Nm | 88 Nm |
| Engine Bore Size | 102.1 mm | 71.9 mm |
| Engine Stroke Size | 88 mm | 81 mm |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2222 kg | 890 kg |
| Vehicle Length | 5700 mm | 3680 mm |
| Vehicle Width | 2020 mm | 1600 mm |
| Vehicle Height | 2080 mm | 1460 mm |
| Wheelbase Size | 3440 mm | 2350 mm |
| Fuel Tank Capacity | 117 L | 37 L |
