2005 BMW 630 vs. 2007 Proton Arena
To start off, 2007 Proton Arena is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW 630. In addition, the cost of maintenance, including insurance, on 2005 BMW 630 would be higher. At 2,999 cc (6 cylinders), 2005 BMW 630 is equipped with a bigger engine. In terms of performance, 2005 BMW 630 (254 HP @ 6600 RPM) has 168 more horse power than 2007 Proton Arena. (86 HP @ 6000 RPM). In normal driving conditions, 2005 BMW 630 should accelerate faster than 2007 Proton Arena. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 630 weights approximately 729 kg more than 2007 Proton Arena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 630 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 2005 BMW 630. However, in wet, icy, snow, or gravel driving conditions, 2007 Proton Arena, 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, 2005 BMW 630 (300 Nm @ 2500 RPM) has 176 more torque (in Nm) than 2007 Proton Arena. (124 Nm @ 3000 RPM). This means 2005 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Arena.
Compare all specifications:
| 2005 BMW 630 | 2007 Proton Arena | |
| Make | BMW | Proton |
| Model | 630 | Arena |
| Year Released | 2005 | 2007 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 1468 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 86 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 300 Nm | 124 Nm |
| Torque RPM | 2500 RPM | 3000 RPM |
| Engine Compression Ratio | 10.7:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 150 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 13.7 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1764 kg | 1035 kg |
| Vehicle Length | 4830 mm | 4460 mm |
| Vehicle Width | 1860 mm | 1500 mm |
| Vehicle Height | 1380 mm | 1720 mm |
| Wheelbase Size | 2670 mm | 2610 mm |
| Fuel Consumption Overall | 9.6 L/100km | 8.3 L/100km |
| Fuel Tank Capacity | 70 L | 50 L |
