1968 BMW 1600 vs. 2007 BMW 730
To start off, 2007 BMW 730 is newer by 39 year(s). Which means there will be less support and parts availability for 1968 BMW 1600. In addition, the cost of maintenance, including insurance, on 1968 BMW 1600 would be higher. At 2,996 cc (6 cylinders), 2007 BMW 730 is equipped with a bigger engine. In terms of performance, 2007 BMW 730 (255 HP @ 6600 RPM) has 155 more horse power than 1968 BMW 1600. (100 HP @ 5500 RPM) In normal driving conditions, 2007 BMW 730 should accelerate faster than 1968 BMW 1600. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 730 weights approximately 830 kg more than 1968 BMW 1600. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 BMW 730 (300 Nm @ 2500 RPM) has 140 more torque (in Nm) than 1968 BMW 1600. (160 Nm @ 3500 RPM). This means 2007 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1968 BMW 1600.
Compare all specifications:
| 1968 BMW 1600 | 2007 BMW 730 | |
| Make | BMW | BMW |
| Model | 1600 | 730 |
| Year Released | 1968 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 2996 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 255 HP |
| Engine RPM | 5500 RPM | 6600 RPM |
| Torque | 160 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Compression Ratio | 8.5:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 990 kg | 1820 kg |
| Vehicle Length | 4240 mm | 5180 mm |
| Vehicle Width | 1600 mm | 1910 mm |
| Vehicle Height | 1420 mm | 1500 mm |
| Wheelbase Size | 2510 mm | 3140 mm |
| Fuel Tank Capacity | 46 L | 88 L |
