1977 BMW 732 vs. 2009 Mazda CX-9
To start off, 2009 Mazda CX-9 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 BMW 732. In addition, the cost of maintenance, including insurance, on 1977 BMW 732 would be higher. At 3,725 cc (6 cylinders), 2009 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-9 (273 HP @ 6250 RPM) has 79 more horse power than 1977 BMW 732. (194 HP @ 5500 RPM) In normal driving conditions, 2009 Mazda CX-9 should accelerate faster than 1977 BMW 732. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 732 weights approximately 211 kg more than 2009 Mazda CX-9.
Because 2009 Mazda CX-9 is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 732. In wet, icy, snow, or gravel driving conditions, 2009 Mazda CX-9 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-9 (366 Nm @ 4500 RPM) has 76 more torque (in Nm) than 1977 BMW 732. (290 Nm @ 4300 RPM). This means 2009 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 732. 2009 Mazda CX-9 has automatic transmission and 1977 BMW 732 has manual transmission. 1977 BMW 732 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
1977 BMW 732 | 2009 Mazda CX-9 | |
Make | BMW | Mazda |
Model | 732 | CX-9 |
Year Released | 1977 | 2009 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 3210 cc | 3725 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 194 HP | 273 HP |
Engine RPM | 5500 RPM | 6250 RPM |
Torque | 290 Nm | 366 Nm |
Torque RPM | 4300 RPM | 4500 RPM |
Engine Compression Ratio | 9.3:1 | 10.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1540 kg | 1329 kg |
Vehicle Length | 4870 mm | 5080 mm |
Vehicle Width | 1810 mm | 1940 mm |
Vehicle Height | 1440 mm | 1730 mm |
Wheelbase Size | 2800 mm | 2880 mm |
Fuel Tank Capacity | 52 L | 76 L |