1971 BMW 3 vs. 2007 Mercedes-Benz ML
To start off, 2007 Mercedes-Benz ML 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, 1971 BMW 3 (180 HP @ 6000 RPM) has 19 more horse power than 2007 Mercedes-Benz ML. (161 HP @ 4200 RPM). In normal driving conditions, 1971 BMW 3 should accelerate faster than 2007 Mercedes-Benz ML. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz ML weights approximately 795 kg more than 1971 BMW 3.
Let's talk about torque, 2007 Mercedes-Benz ML (400 Nm @ 1800 RPM) has 145 more torque (in Nm) than 1971 BMW 3. (255 Nm @ 3700 RPM). This means 2007 Mercedes-Benz ML will have an easier job in driving up hills or pulling heavy equipment than 1971 BMW 3. 2007 Mercedes-Benz ML 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 ML will be easier to drive especially in heavy traffic.
Compare all specifications:
1971 BMW 3 | 2007 Mercedes-Benz ML | |
Make | BMW | Mercedes-Benz |
Model | 3 | ML |
Year Released | 1971 | 2007 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 2986 cc | 2685 cc |
Engine Cylinders | 6 cylinders | 5 cylinders |
Engine Type | in-line | in-line |
Horse Power | 180 HP | 161 HP |
Engine RPM | 6000 RPM | 4200 RPM |
Torque | 255 Nm | 400 Nm |
Torque RPM | 3700 RPM | 1800 RPM |
Engine Bore Size | 89 mm | 88 mm |
Engine Stroke Size | 80 mm | 88.4 mm |
Engine Compression Ratio | 9.0:1 | 18.0:1 |
Top Speed | 211 km/hour | 185 km/hour |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1380 kg | 2175 kg |
Vehicle Length | 4740 mm | 4640 mm |
Vehicle Width | 1700 mm | 1830 mm |
Vehicle Height | 1370 mm | 1850 mm |
Wheelbase Size | 2670 mm | 2830 mm |