1978 BMW 730 vs. 2010 Ford Flex
To start off, 2010 Ford Flex is newer by 32 year(s). Which means there will be less support and parts availability for 1978 BMW 730. In addition, the cost of maintenance, including insurance, on 1978 BMW 730 would be higher. At 3,500 cc (6 cylinders), 2010 Ford Flex is equipped with a bigger engine. In terms of performance, 2010 Ford Flex (262 HP @ 6250 RPM) has 77 more horse power than 1978 BMW 730. (185 HP @ 5800 RPM) In normal driving conditions, 2010 Ford Flex should accelerate faster than 1978 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2010 Ford Flex weights approximately 518 kg more than 1978 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 BMW 730 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 1978 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2010 Ford Flex, 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, 2010 Ford Flex (336 Nm @ 4500 RPM) has 106 more torque (in Nm) than 1978 BMW 730. (230 Nm @ 4000 RPM). This means 2010 Ford Flex will have an easier job in driving up hills or pulling heavy equipment than 1978 BMW 730. 2010 Ford Flex has automatic transmission and 1978 BMW 730 has manual transmission. 1978 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Ford Flex will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 BMW 730 | 2010 Ford Flex | |
| Make | BMW | Ford |
| Model | 730 | Flex |
| Year Released | 1978 | 2010 |
| Body Type | Sedan | Crossover |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 185 HP | 262 HP |
| Engine RPM | 5800 RPM | 6250 RPM |
| Torque | 230 Nm | 336 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1510 kg | 2028 kg |
| Vehicle Length | 4870 mm | 5126 mm |
| Vehicle Width | 1810 mm | 1928 mm |
| Vehicle Height | 1440 mm | 1727 mm |
| Wheelbase Size | 2810 mm | 2995 mm |
