2007 BMW 650 vs. 2004 Mazda Premacy
To start off, 2007 BMW 650 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mazda Premacy. In addition, the cost of maintenance, including insurance, on 2004 Mazda Premacy would be higher. At 4,797 cc (8 cylinders), 2007 BMW 650 is equipped with a bigger engine. In terms of performance, 2007 BMW 650 (360 HP @ 6300 RPM) has 260 more horse power than 2004 Mazda Premacy. (100 HP @ 4000 RPM). In normal driving conditions, 2007 BMW 650 should accelerate faster than 2004 Mazda Premacy. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 650 weights approximately 395 kg more than 2004 Mazda Premacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 BMW 650. However, in wet, icy, snow, or gravel driving conditions, 2004 Mazda Premacy, 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 650 (488 Nm @ 3400 RPM) has 264 more torque (in Nm) than 2004 Mazda Premacy. (224 Nm @ 2000 RPM). This means 2007 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda Premacy.
Compare all specifications:
| 2007 BMW 650 | 2004 Mazda Premacy | |
| Make | BMW | Mazda |
| Model | 650 | Premacy |
| Year Released | 2007 | 2004 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4797 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 360 HP | 100 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 488 Nm | 224 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 88.3 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 19.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 250 km/hour | 170 km/hour |
| Acceleration 0-100mph | 5.7 seconds | 12.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1850 kg | 1455 kg |
| Vehicle Length | 4840 mm | 4350 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1380 mm | 1580 mm |
| Wheelbase Size | 2790 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 58 L |
