2002 BMW Z4 vs. 2006 Chevrolet Optra
To start off, 2006 Chevrolet Optra is newer by 4 year(s). Which means there will be less support and parts availability for 2002 BMW Z4. In addition, the cost of maintenance, including insurance, on 2002 BMW Z4 would be higher. At 2,494 cc (6 cylinders), 2002 BMW Z4 is equipped with a bigger engine. In terms of performance, 2002 BMW Z4 (190 HP) has 82 more horse power than 2006 Chevrolet Optra. (108 HP). In normal driving conditions, 2002 BMW Z4 should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 398 kg more than 2002 BMW Z4.
Because 2002 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 2002 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2002 BMW Z4 (245 Nm @ 3500 RPM) has 95 more torque (in Nm) than 2006 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 2002 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra.
Compare all specifications:
2002 BMW Z4 | 2006 Chevrolet Optra | |
Make | BMW | Chevrolet |
Model | Z4 | Optra |
Year Released | 2002 | 2006 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2494 cc | 1598 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 190 HP | 108 HP |
Torque | 245 Nm | 150 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 84 mm | 79.1 mm |
Engine Stroke Size | 75 mm | 81.5 mm |
Engine Compression Ratio | 10.5:1 | 9.5:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1395 kg | 1793 kg |
Vehicle Length | 4100 mm | 4440 mm |
Vehicle Height | 1310 mm | 1250 mm |
Wheelbase Size | 2580 mm | 2610 mm |
Fuel Consumption Overall | 8.9 L/100km | 14 L/100km |
Fuel Tank Capacity | 55 L | 60 L |