2007 BMW 523 vs. 2007 Proton Savvy
To start off, both 2007 BMW 523 and 2007 Proton Savvy were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,497 cc (6 cylinders), 2007 BMW 523 is equipped with a bigger engine. In terms of performance, 2007 BMW 523 (175 HP) has 101 more horse power than 2007 Proton Savvy. (74 HP). In normal driving conditions, 2007 BMW 523 should accelerate faster than 2007 Proton Savvy. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 523 weights approximately 612 kg more than 2007 Proton Savvy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 523 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 523. However, in wet, icy, snow, or gravel driving conditions, 2007 Proton Savvy, 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 523 (230 Nm @ 3500 RPM) has 125 more torque (in Nm) than 2007 Proton Savvy. (105 Nm @ 4250 RPM). This means 2007 BMW 523 will have an easier job in driving up hills or pulling heavy equipment than 2007 Proton Savvy. 2007 BMW 523 has automatic transmission and 2007 Proton Savvy has manual transmission. 2007 Proton Savvy will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 523 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 523 | 2007 Proton Savvy | |
| Make | BMW | Proton |
| Model | 523 | Savvy |
| Year Released | 2007 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1149 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 74 HP |
| Torque | 230 Nm | 105 Nm |
| Torque RPM | 3500 RPM | 4250 RPM |
| Engine Bore Size | 78.8 mm | 69.1 mm |
| Engine Stroke Size | 82 mm | 76.8 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 9.3 seconds | 14.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1575 kg | 963 kg |
| Vehicle Length | 4850 mm | 3720 mm |
| Vehicle Width | 1850 mm | 1650 mm |
| Vehicle Height | 1470 mm | 1490 mm |
| Wheelbase Size | 2890 mm | 2400 mm |
| Fuel Consumption Overall | 10.6 L/100km | 5.3 L/100km |
| Fuel Tank Capacity | 70 L | 40 L |
