2007 BMW 325 vs. 2006 Chevrolet Optra
To start off, 2007 BMW 325 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Optra. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Optra would be higher. At 2,497 cc (6 cylinders), 2007 BMW 325 is equipped with a bigger engine. In terms of performance, 2007 BMW 325 (216 HP @ 6500 RPM) has 96 more horse power than 2006 Chevrolet Optra. (120 HP @ 5800 RPM). In normal driving conditions, 2007 BMW 325 should accelerate faster than 2006 Chevrolet Optra.
Because 2007 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Chevrolet Optra. In wet, icy, snow, or gravel driving conditions, 2007 BMW 325 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, 2007 BMW 325 (250 Nm @ 2750 RPM) has 85 more torque (in Nm) than 2006 Chevrolet Optra. (165 Nm @ 4000 RPM). This means 2007 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra.
Compare all specifications:
2007 BMW 325 | 2006 Chevrolet Optra | |
Make | BMW | Chevrolet |
Model | 325 | Optra |
Year Released | 2007 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2497 cc | 1799 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 216 HP | 120 HP |
Engine RPM | 6500 RPM | 5800 RPM |
Torque | 250 Nm | 165 Nm |
Torque RPM | 2750 RPM | 4000 RPM |
Engine Bore Size | 82 mm | 81.6 mm |
Engine Stroke Size | 78.8 mm | 86 mm |
Engine Compression Ratio | 11.0:1 | 9.8:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4480 mm | 4440 mm |
Vehicle Width | 1820 mm | 1730 mm |
Vehicle Height | 1430 mm | 1460 mm |
Wheelbase Size | 2770 mm | 2610 mm |
Fuel Tank Capacity | 63 L | 60 L |