2005 BMW 645 vs. 2003 Dodge Neon
To start off, 2005 BMW 645 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Dodge Neon. In addition, the cost of maintenance, including insurance, on 2003 Dodge Neon would be higher. At 4,390 cc (8 cylinders), 2005 BMW 645 is equipped with a bigger engine. In terms of performance, 2005 BMW 645 (338 HP @ 6100 RPM) has 133 more horse power than 2003 Dodge Neon. (205 HP @ 5400 RPM). In normal driving conditions, 2005 BMW 645 should accelerate faster than 2003 Dodge Neon. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 645 weights approximately 368 kg more than 2003 Dodge Neon. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 645 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 645. However, in wet, icy, snow, or gravel driving conditions, 2003 Dodge Neon, 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 645 (439 Nm @ 3600 RPM) has 141 more torque (in Nm) than 2003 Dodge Neon. (298 Nm @ 2000 RPM). This means 2005 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2003 Dodge Neon.
Compare all specifications:
| 2005 BMW 645 | 2003 Dodge Neon | |
| Make | BMW | Dodge |
| Model | 645 | Neon |
| Year Released | 2005 | 2003 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4390 cc | 2429 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 338 HP | 205 HP |
| Engine RPM | 6100 RPM | 5400 RPM |
| Torque | 439 Nm | 298 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Engine Bore Size | 92 mm | 87.5 mm |
| Engine Stroke Size | 83 mm | 101.4 mm |
| Engine Compression Ratio | 10.5:1 | 8.1:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1715 kg | 1347 kg |
| Vehicle Length | 4830 mm | 4440 mm |
| Vehicle Width | 1860 mm | 1720 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2790 mm | 2670 mm |
| Fuel Tank Capacity | 70 L | 47 L |
