2007 Chevrolet Optra vs. 2009 Saturn Astra
To start off, 2009 Saturn Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Chevrolet Optra. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet Optra would be higher. At 1,796 cc (4 cylinders), 2009 Saturn Astra is equipped with a bigger engine. In terms of performance, 2009 Saturn Astra (136 HP) has 28 more horse power than 2007 Chevrolet Optra. (108 HP) In normal driving conditions, 2009 Saturn Astra should accelerate faster than 2007 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Saturn Astra weights approximately 105 kg more than 2007 Chevrolet Optra. 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 26 more torque (in Nm) than 2009 Saturn Astra. (125 Nm @ 3800 RPM). This means 2007 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 2009 Saturn Astra.
Compare all specifications:
2007 Chevrolet Optra | 2009 Saturn Astra | |
Make | Chevrolet | Saturn |
Model | Optra | Astra |
Year Released | 2007 | 2009 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1598 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 108 HP | 136 HP |
Torque | 151 Nm | 125 Nm |
Torque RPM | 4000 RPM | 3800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1175 kg | 1280 kg |
Vehicle Length | 4510 mm | 4340 mm |
Vehicle Width | 1730 mm | 1760 mm |
Vehicle Height | 1450 mm | 1460 mm |
Wheelbase Size | 2610 mm | 2620 mm |
Fuel Consumption Overall | 11.4 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 60 L | 45 L |