1978 BMW B7 vs. 1987 Ford Sierra
To start off, 1987 Ford Sierra is newer by 9 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 3,500 cc (6 cylinders), 1978 BMW B7 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1978 BMW B7 weights approximately 365 kg more than 1987 Ford Sierra.
Let's talk about torque, 1978 BMW B7 (627 Nm) has 447 more torque (in Nm) than 1987 Ford Sierra. (180 Nm). This means 1978 BMW B7 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
1978 BMW B7 | 1987 Ford Sierra | |
Make | BMW | Ford |
Model | B7 | Sierra |
Year Released | 1978 | 1987 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3500 cc | 2292 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 0 HP | 112 HP |
Torque | 627 Nm | 180 Nm |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1500 kg | 1135 kg |
Wheelbase Size | 2800 mm | 2620 mm |