1971 BMW 3 vs. 2007 Mercedes-Benz B
To start off, 2007 Mercedes-Benz B is newer by 36 year(s). Which means there will be less support and parts availability for 1971 BMW 3. In addition, the cost of maintenance, including insurance, on 1971 BMW 3 would be higher. At 2,986 cc (6 cylinders), 1971 BMW 3 is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz B (190 HP @ 5000 RPM) has 10 more horse power than 1971 BMW 3. (180 HP @ 6000 RPM) In normal driving conditions, 2007 Mercedes-Benz B should accelerate faster than 1971 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 1971 BMW 3 weights approximately 10 kg more than 2007 Mercedes-Benz B.
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, 2007 Mercedes-Benz B (280 Nm @ 1800 RPM) has 25 more torque (in Nm) than 1971 BMW 3. (255 Nm @ 3700 RPM). This means 2007 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1971 BMW 3. 2007 Mercedes-Benz B has automatic transmission and 1971 BMW 3 has manual transmission. 1971 BMW 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz B will be easier to drive especially in heavy traffic.
Compare all specifications:
1971 BMW 3 | 2007 Mercedes-Benz B | |
Make | BMW | Mercedes-Benz |
Model | 3 | B |
Year Released | 1971 | 2007 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 2986 cc | 2032 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 180 HP | 190 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 255 Nm | 280 Nm |
Torque RPM | 3700 RPM | 1800 RPM |
Engine Bore Size | 89 mm | 83 mm |
Engine Stroke Size | 80 mm | 94 mm |
Engine Compression Ratio | 9.0:1 | 9.0:1 |
Top Speed | 211 km/hour | 225 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1380 kg | 1370 kg |
Vehicle Length | 4740 mm | 4280 mm |
Vehicle Width | 1700 mm | 1780 mm |
Vehicle Height | 1370 mm | 1610 mm |
Wheelbase Size | 2670 mm | 2780 mm |