2006 BMW 650 vs. 2004 Mazda 6
To start off, 2006 BMW 650 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Mazda 6. In addition, the cost of maintenance, including insurance, on 2004 Mazda 6 would be higher. At 4,801 cc (8 cylinders), 2006 BMW 650 is equipped with a bigger engine. In terms of performance, 2006 BMW 650 (360 HP @ 6300 RPM) has 216 more horse power than 2004 Mazda 6. (144 HP @ 6000 RPM). In normal driving conditions, 2006 BMW 650 should accelerate faster than 2004 Mazda 6.
Because 2006 BMW 650 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 650. However, in wet, icy, snow, or gravel driving conditions, 2004 Mazda 6, 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 650 (488 Nm @ 3400 RPM) has 307 more torque (in Nm) than 2004 Mazda 6. (181 Nm @ 4500 RPM). This means 2006 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6.
Compare all specifications:
| 2006 BMW 650 | 2004 Mazda 6 | |
| Make | BMW | Mazda |
| Model | 650 | 6 |
| Year Released | 2006 | 2004 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4801 cc | 1999 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 360 HP | 144 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 488 Nm | 181 Nm |
| Torque RPM | 3400 RPM | 4500 RPM |
| Engine Bore Size | 93 mm | 87.5 mm |
| Engine Stroke Size | 88.3 mm | 83.1 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4840 mm | 4710 mm |
| Vehicle Width | 1860 mm | 1790 mm |
| Vehicle Height | 1380 mm | 1490 mm |
| Wheelbase Size | 2790 mm | 2610 mm |
| Fuel Consumption Overall | 12.4 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
