2007 BMW Z4 vs. 2009 Chevrolet Optra
To start off, 2009 Chevrolet Optra is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW Z4. In addition, the cost of maintenance, including insurance, on 2007 BMW Z4 would be higher. At 1,993 cc (4 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (148 HP) has 40 more horse power than 2009 Chevrolet Optra. (108 HP). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2009 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 34 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 2007 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Optra, being front wheel drive (FWD), will offer much better control with better grip. 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 Z4 (200 Nm @ 3600 RPM) has 50 more torque (in Nm) than 2009 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Optra.
Compare all specifications:
2007 BMW Z4 | 2009 Chevrolet Optra | |
Make | BMW | Chevrolet |
Model | Z4 | Optra |
Year Released | 2007 | 2009 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 1993 cc | 1597 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 108 HP |
Torque | 200 Nm | 150 Nm |
Torque RPM | 3600 RPM | 4000 RPM |
Engine Bore Size | 84 mm | 79 mm |
Engine Stroke Size | 90 mm | 81.5 mm |
Engine Compression Ratio | 10.5:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 220 km/hour | 187 km/hour |
Acceleration 0-100mph | 8.2 seconds | 11.7 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1295 kg | 1261 kg |
Vehicle Length | 4100 mm | 4510 mm |
Vehicle Width | 1310 mm | 1730 mm |
Vehicle Height | 1790 mm | 1450 mm |
Wheelbase Size | 2500 mm | 2610 mm |
Fuel Consumption Overall | 7.5 L/100km | 11.4 L/100km |
Fuel Tank Capacity | 55 L | 60 L |