1978 BMW B7 vs. 2004 Porsche 911
To start off, 2004 Porsche 911 is newer by 26 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 3,589 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1978 BMW B7 weights approximately 18 kg more than 2004 Porsche 911.
Because 2004 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1978 BMW B7. In wet, icy, snow, or gravel driving conditions, 2004 Porsche 911 will offer significantly more control. 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 257 more torque (in Nm) than 2004 Porsche 911. (370 Nm). This means 1978 BMW B7 will have an easier job in driving up hills or pulling heavy equipment than 2004 Porsche 911.
Compare all specifications:
| 1978 BMW B7 | 2004 Porsche 911 | |
| Make | BMW | Porsche |
| Model | B7 | 911 |
| Year Released | 1978 | 2004 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 3500 cc | 3589 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 0 HP | 317 HP |
| Torque | 627 Nm | 370 Nm |
| Drive Type | Rear | 4WD |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1500 kg | 1482 kg |
| Wheelbase Size | 2800 mm | 2360 mm |
| Fuel Tank Capacity | 70 L | 64 L |
