2008 BMW 730 vs. 2012 BMW 320
To start off, 2012 BMW 320 is newer by 4 year(s). Which means there will be less support and parts availability for 2008 BMW 730. In addition, the cost of maintenance, including insurance, on 2008 BMW 730 would be higher. At 2,995 cc (6 cylinders), 2008 BMW 730 is equipped with a bigger engine. In terms of performance, 2008 BMW 730 (254 HP @ 6600 RPM) has 72 more horse power than 2012 BMW 320. (182 HP @ 4000 RPM). In normal driving conditions, 2008 BMW 730 should accelerate faster than 2012 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 730 weights approximately 325 kg more than 2012 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2012 BMW 320 (380 Nm @ 1750 RPM) has 80 more torque (in Nm) than 2008 BMW 730. (300 Nm @ 2500 RPM). This means 2012 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 730. 2008 BMW 730 has automatic transmission and 2012 BMW 320 has manual transmission. 2012 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW 730 | 2012 BMW 320 | |
| Make | BMW | BMW |
| Model | 730 | 320 |
| Year Released | 2008 | 2012 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 182 HP |
| Engine RPM | 6600 RPM | 4000 RPM |
| Torque | 300 Nm | 380 Nm |
| Torque RPM | 2500 RPM | 1750 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 244 km/hour | 235 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 7.5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1820 kg | 1495 kg |
| Vehicle Length | 5180 mm | 4624 mm |
| Vehicle Width | 1910 mm | 1811 mm |
| Vehicle Height | 1500 mm | 1429 mm |
| Wheelbase Size | 3140 mm | 2810 mm |
| Fuel Consumption Overall | 10.1 L/100km | 4.9 L/100km |
| Fuel Tank Capacity | 88 L | 57 L |
