2003 BMW 730 vs. 2005 Mercedes-Benz C
To start off, 2005 Mercedes-Benz C is newer by 2 year(s). Which means there will be less support and parts availability for 2003 BMW 730. In addition, the cost of maintenance, including insurance, on 2003 BMW 730 would be higher. At 2,999 cc (6 cylinders), 2003 BMW 730 is equipped with a bigger engine. In terms of performance, 2003 BMW 730 (228 HP @ 5900 RPM) has 68 more horse power than 2005 Mercedes-Benz C. (160 HP @ 5300 RPM). In normal driving conditions, 2003 BMW 730 should accelerate faster than 2005 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 730 weights approximately 265 kg more than 2005 Mercedes-Benz C. 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, 2003 BMW 730 (300 Nm @ 3500 RPM) has 49 more torque (in Nm) than 2005 Mercedes-Benz C. (251 Nm @ 3000 RPM). This means 2003 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz C. 2003 BMW 730 has automatic transmission and 2005 Mercedes-Benz C has manual transmission. 2005 Mercedes-Benz C will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 BMW 730 | 2005 Mercedes-Benz C | |
Make | BMW | Mercedes-Benz |
Model | 730 | C |
Year Released | 2003 | 2005 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2999 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 228 HP | 160 HP |
Engine RPM | 5900 RPM | 5300 RPM |
Torque | 300 Nm | 251 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Engine Bore Size | 84.1 mm | 82 mm |
Engine Stroke Size | 90 mm | 85 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1790 kg | 1525 kg |
Vehicle Length | 5040 mm | 4550 mm |
Vehicle Width | 1910 mm | 1730 mm |
Vehicle Height | 1500 mm | 1470 mm |
Wheelbase Size | 3000 mm | 2830 mm |
Fuel Tank Capacity | 63 L | 62 L |