2006 Chevrolet Optra vs. 2002 BMW X5
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 X5. In addition, the cost of maintenance, including insurance, on 2002 BMW X5 would be higher. At 2,977 cc (6 cylinders), 2002 BMW X5 is equipped with a bigger engine. In terms of performance, 2002 BMW X5 (189 HP) has 81 more horse power than 2006 Chevrolet Optra. (108 HP) In normal driving conditions, 2002 BMW X5 should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW X5 weights approximately 420 kg more than 2006 Chevrolet Optra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 BMW X5 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, 2002 BMW X5 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, 2002 BMW X5 (410 Nm @ 2000 RPM) has 259 more torque (in Nm) than 2006 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2002 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra. 2002 BMW X5 has automatic transmission and 2006 Chevrolet Optra has manual transmission. 2006 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Optra | 2002 BMW X5 | |
| Make | Chevrolet | BMW |
| Model | Optra | X5 |
| Year Released | 2006 | 2002 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2977 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 108 HP | 189 HP |
| Torque | 151 Nm | 410 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 79 mm | 84 mm |
| Engine Stroke Size | 81.5 mm | 88 mm |
| Top Speed | 187 km/hour | 200 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1750 kg | 2170 kg |
| Vehicle Length | 4440 mm | 4670 mm |
| Vehicle Height | 1250 mm | 1710 mm |
| Wheelbase Size | 2610 mm | 2730 mm |
| Fuel Consumption Overall | 14.7 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 60 L | 93 L |
