1978 BMW B7 vs. 2009 Mercedes-Benz S
To start off, 2009 Mercedes-Benz S is newer by 31 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 5,460 cc (8 cylinders), 2009 Mercedes-Benz S is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1978 BMW B7 weights approximately 135 kg more than 2009 Mercedes-Benz S.
Because 2009 Mercedes-Benz S 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, 2009 Mercedes-Benz S 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 97 more torque (in Nm) than 2009 Mercedes-Benz S. (530 Nm). This means 1978 BMW B7 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercedes-Benz S. 2009 Mercedes-Benz S 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. 2009 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
1978 BMW B7 | 2009 Mercedes-Benz S | |
Make | BMW | Mercedes-Benz |
Model | B7 | S |
Year Released | 1978 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3500 cc | 5460 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 0 HP | 382 HP |
Torque | 627 Nm | 530 Nm |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1500 kg | 1365 kg |
Wheelbase Size | 2800 mm | 3170 mm |
Fuel Tank Capacity | 70 L | 90 L |