2006 BMW 645 vs. 2004 Chevrolet Aveo
To start off, 2006 BMW 645 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Aveo. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Aveo would be higher. At 4,398 cc (8 cylinders), 2006 BMW 645 is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 225 more horse power than 2004 Chevrolet Aveo. (103 HP @ 5600 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 2004 Chevrolet Aveo. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 737 kg more than 2004 Chevrolet Aveo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 645 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 2006 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 2004 Chevrolet Aveo, 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, 2006 BMW 645 (450 Nm) has 305 more torque (in Nm) than 2004 Chevrolet Aveo. (145 Nm). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet Aveo. 2006 BMW 645 has automatic transmission and 2004 Chevrolet Aveo has manual transmission. 2004 Chevrolet Aveo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 645 | 2004 Chevrolet Aveo | |
| Make | BMW | Chevrolet |
| Model | 645 | Aveo |
| Year Released | 2006 | 2004 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1606 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 103 HP |
| Engine RPM | 6100 RPM | 5600 RPM |
| Torque | 450 Nm | 145 Nm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1810 kg | 1073 kg |
| Vehicle Length | 4830 mm | 4240 mm |
| Vehicle Width | 1860 mm | 1680 mm |
| Vehicle Height | 1380 mm | 1500 mm |
| Wheelbase Size | 2790 mm | 2490 mm |
| Fuel Consumption Overall | 13.3 L/100km | 8 L/100km |
| Fuel Tank Capacity | 70 L | 42 L |
