1971 BMW 3 vs. 2009 Mazda CX-7
To start off, 2009 Mazda CX-7 is newer by 38 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, 2009 Mazda CX-7 (244 HP @ 5000 RPM) has 44 more horse power than 1971 BMW 3. (200 HP @ 6000 RPM) In normal driving conditions, 2009 Mazda CX-7 should accelerate faster than 1971 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 1971 BMW 3 weights approximately 48 kg more than 2009 Mazda CX-7.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 1971 BMW 3. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-7 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, 2009 Mazda CX-7 (350 Nm @ 2500 RPM) has 79 more torque (in Nm) than 1971 BMW 3. (271 Nm @ 3700 RPM). This means 2009 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1971 BMW 3. 2009 Mazda CX-7 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. 2009 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
1971 BMW 3 | 2009 Mazda CX-7 | |
Make | BMW | Mazda |
Model | 3 | CX-7 |
Year Released | 1971 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2986 cc | 2260 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 200 HP | 244 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 271 Nm | 350 Nm |
Torque RPM | 3700 RPM | 2500 RPM |
Engine Compression Ratio | 9.5:1 | 10.0:1 |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1380 kg | 1332 kg |
Vehicle Length | 4720 mm | 4680 mm |
Vehicle Width | 1760 mm | 1880 mm |
Vehicle Height | 1460 mm | 1650 mm |
Wheelbase Size | 2700 mm | 2760 mm |
Fuel Tank Capacity | 75 L | 69 L |