1978 BMW B7 vs. 2007 BMW 740
To start off, 2007 BMW 740 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 BMW B7. In addition, the cost of maintenance, including insurance, on 1978 BMW B7 would be higher. At 4,000 cc (8 cylinders), 2007 BMW 740 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 740 weights approximately 465 kg more than 1978 BMW B7.
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, 1978 BMW B7 (627 Nm) has 236 more torque (in Nm) than 2007 BMW 740. (391 Nm). This means 1978 BMW B7 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 740. 2007 BMW 740 has automatic transmission and 1978 BMW B7 has manual transmission. 1978 BMW B7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 740 will be easier to drive especially in heavy traffic.
Compare all specifications:
1978 BMW B7 | 2007 BMW 740 | |
Make | BMW | BMW |
Model | B7 | 740 |
Year Released | 1978 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3500 cc | 4000 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 0 HP | 302 HP |
Torque | 627 Nm | 391 Nm |
Top Speed | 262 km/hour | 250 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1500 kg | 1965 kg |
Wheelbase Size | 2800 mm | 3000 mm |
Fuel Tank Capacity | 70 L | 88 L |