2003 BMW X3 vs. 2009 Chevrolet Optra
To start off, 2009 Chevrolet Optra is newer by 6 year(s). Which means there will be less support and parts availability for 2003 BMW X3. In addition, the cost of maintenance, including insurance, on 2003 BMW X3 would be higher. At 2,979 cc (6 cylinders), 2003 BMW X3 is equipped with a bigger engine. In terms of performance, 2003 BMW X3 (228 HP @ 5900 RPM) has 108 more horse power than 2009 Chevrolet Optra. (120 HP @ 5800 RPM). In normal driving conditions, 2003 BMW X3 should accelerate faster than 2009 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 629 kg more than 2009 Chevrolet Optra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2003 BMW X3 will offer significantly more control. 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, 2003 BMW X3 (300 Nm @ 3500 RPM) has 134 more torque (in Nm) than 2009 Chevrolet Optra. (166 Nm @ 4000 RPM). This means 2003 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra. 2003 BMW X3 has automatic transmission and 2009 Chevrolet Optra has manual transmission. 2009 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 BMW X3 | 2009 Chevrolet Optra | |
Make | BMW | Chevrolet |
Model | X3 | Optra |
Year Released | 2003 | 2009 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 2979 cc | 1799 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 228 HP | 120 HP |
Engine RPM | 5900 RPM | 5800 RPM |
Torque | 300 Nm | 166 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 84.1 mm | 81.6 mm |
Engine Stroke Size | 89.6 mm | 86 mm |
Acceleration 0-100mph | 8.1 seconds | 10.3 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1840 kg | 1211 kg |
Vehicle Length | 4570 mm | 4510 mm |
Vehicle Width | 1860 mm | 1730 mm |
Vehicle Height | 1680 mm | 1450 mm |
Wheelbase Size | 2730 mm | 2610 mm |
Fuel Consumption Overall | 12.1 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 67 L | 60 L |