2007 Chevrolet Optra vs. 1999 Daihatsu Sirion
To start off, 2007 Chevrolet Optra is newer by 8 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 1,598 cc (4 cylinders), 2007 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Optra (108 HP) has 55 more horse power than 1999 Daihatsu Sirion. (53 HP). In normal driving conditions, 2007 Chevrolet Optra should accelerate faster than 1999 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Optra weights approximately 365 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.
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, 2007 Chevrolet Optra (151 Nm @ 4000 RPM) has 63 more torque (in Nm) than 1999 Daihatsu Sirion. (88 Nm @ 3600 RPM). This means 2007 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1999 Daihatsu Sirion.
Compare all specifications:
2007 Chevrolet Optra | 1999 Daihatsu Sirion | |
Make | Chevrolet | Daihatsu |
Model | Optra | Sirion |
Year Released | 2007 | 1999 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1598 cc | 989 cc |
Engine Cylinders | 4 cylinders | 3 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 108 HP | 53 HP |
Torque | 151 Nm | 88 Nm |
Torque RPM | 4000 RPM | 3600 RPM |
Engine Bore Size | 79 mm | 71.9 mm |
Engine Stroke Size | 81.5 mm | 81 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1175 kg | 810 kg |
Vehicle Length | 4510 mm | 3680 mm |
Vehicle Width | 1730 mm | 1600 mm |
Vehicle Height | 1450 mm | 1460 mm |
Wheelbase Size | 2610 mm | 2350 mm |
Fuel Tank Capacity | 60 L | 37 L |