2004 BMW 320 vs. 2007 BMW 530
To start off, 2007 BMW 530 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 BMW 320. In addition, the cost of maintenance, including insurance, on 2004 BMW 320 would be higher. At 2,996 cc (6 cylinders), 2007 BMW 530 is equipped with a bigger engine. In terms of performance, 2007 BMW 530 (254 HP @ 6600 RPM) has 86 more horse power than 2004 BMW 320. (168 HP @ 6100 RPM) In normal driving conditions, 2007 BMW 530 should accelerate faster than 2004 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 320 weights approximately 190 kg more than 2007 BMW 530.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 530 (300 Nm @ 2500 RPM) has 90 more torque (in Nm) than 2004 BMW 320. (210 Nm @ 3500 RPM). This means 2007 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 320. 2007 BMW 530 has automatic transmission and 2004 BMW 320 has manual transmission. 2004 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 530 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 BMW 320 | 2007 BMW 530 | |
| Make | BMW | BMW |
| Model | 320 | 530 |
| Year Released | 2004 | 2007 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 254 HP |
| Engine RPM | 6100 RPM | 6600 RPM |
| Torque | 210 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Compression Ratio | 11.0:1 | 10.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 226 km/hour | 250 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 6.6 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1280 kg |
| Vehicle Length | 4490 mm | 4850 mm |
| Vehicle Width | 1760 mm | 1850 mm |
| Vehicle Height | 1380 mm | 1500 mm |
| Wheelbase Size | 2730 mm | 2840 mm |
| Fuel Consumption Overall | 9.1 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
