2009 Mazda CX-7 vs. 1977 Porsche 911
To start off, 2009 Mazda CX-7 is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Porsche 911. In addition, the cost of maintenance, including insurance, on 1977 Porsche 911 would be higher. At 3,299 cc (6 cylinders), 1977 Porsche 911 is equipped with a bigger engine. In terms of performance, 1977 Porsche 911 (296 HP @ 5500 RPM) has 52 more horse power than 2009 Mazda CX-7. (244 HP @ 5000 RPM) In normal driving conditions, 1977 Porsche 911 should accelerate faster than 2009 Mazda CX-7. With that said, vehicle weight also plays an important factor in acceleration. 1977 Porsche 911 weights approximately 18 kg more than 2009 Mazda CX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda CX-7 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Porsche 911. 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, 1977 Porsche 911 (431 Nm @ 4000 RPM) has 81 more torque (in Nm) than 2009 Mazda CX-7. (350 Nm @ 2500 RPM). This means 1977 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda CX-7. 2009 Mazda CX-7 has automatic transmission and 1977 Porsche 911 has manual transmission. 1977 Porsche 911 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:
2009 Mazda CX-7 | 1977 Porsche 911 | |
Make | Mazda | Porsche |
Model | CX-7 | 911 |
Year Released | 2009 | 1977 |
Body Type | SUV | Coupe |
Engine Position | Front | Rear |
Engine Size | 2260 cc | 3299 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 244 HP | 296 HP |
Engine RPM | 5000 RPM | 5500 RPM |
Torque | 350 Nm | 431 Nm |
Torque RPM | 2500 RPM | 4000 RPM |
Engine Compression Ratio | 10.0:1 | 7.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1332 kg | 1350 kg |
Vehicle Length | 4680 mm | 4300 mm |
Vehicle Width | 1880 mm | 1780 mm |
Vehicle Height | 1650 mm | 1320 mm |
Wheelbase Size | 2760 mm | 2270 mm |
Fuel Tank Capacity | 69 L | 80 L |