1988 BMW 730 vs. 2005 Mercedes-Benz C
To start off, 2005 Mercedes-Benz C is newer by 17 year(s). Which means there will be less support and parts availability for 1988 BMW 730. In addition, the cost of maintenance, including insurance, on 1988 BMW 730 would be higher. At 2,984 cc (6 cylinders), 1988 BMW 730 is equipped with a bigger engine. In terms of performance, 1988 BMW 730 (185 HP @ 5800 RPM) has 10 more horse power than 2005 Mercedes-Benz C. (175 HP @ 4200 RPM). In normal driving conditions, 1988 BMW 730 should accelerate faster than 2005 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 1988 BMW 730 weights approximately 6 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, 2005 Mercedes-Benz C (400 Nm @ 1600 RPM) has 140 more torque (in Nm) than 1988 BMW 730. (260 Nm @ 4000 RPM). This means 2005 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW 730.
Compare all specifications:
| 1988 BMW 730 | 2005 Mercedes-Benz C | |
| Make | BMW | Mercedes-Benz |
| Model | 730 | C |
| Year Released | 1988 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2984 cc | 2596 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 185 HP | 175 HP |
| Engine RPM | 5800 RPM | 4200 RPM |
| Torque | 260 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 1600 RPM |
| Engine Bore Size | 89 mm | 88 mm |
| Engine Stroke Size | 80 mm | 88.3 mm |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1600 kg | 1594 kg |
| Vehicle Length | 4920 mm | 4530 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2840 mm | 2830 mm |
| Fuel Tank Capacity | 90 L | 62 L |
