1987 Mazda 929 vs. 2011 Porsche 911
To start off, 2011 Porsche 911 is newer by 24 year(s). Which means there will be less support and parts availability for 1987 Mazda 929. In addition, the cost of maintenance, including insurance, on 1987 Mazda 929 would be higher. At 3,800 cc (6 cylinders), 2011 Porsche 911 is equipped with a bigger engine. In terms of performance, 2011 Porsche 911 (500 HP @ 6000 RPM) has 386 more horse power than 1987 Mazda 929. (114 HP @ 5000 RPM) In normal driving conditions, 2011 Porsche 911 should accelerate faster than 1987 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche 911 weights approximately 335 kg more than 1987 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Porsche 911 is all wheel drive (AWD), it will have significant more traction and grip than 1987 Mazda 929. In wet, icy, snow, or gravel driving conditions, 2011 Porsche 911 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, 2011 Porsche 911 (650 Nm @ 1950 RPM) has 466 more torque (in Nm) than 1987 Mazda 929. (184 Nm @ 3000 RPM). This means 2011 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1987 Mazda 929.
Compare all specifications:
| 1987 Mazda 929 | 2011 Porsche 911 | |
| Make | Mazda | Porsche |
| Model | 929 | 911 |
| Year Released | 1987 | 2011 |
| Engine Position | Front | Rear |
| Engine Size | 2183 cc | 3800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 114 HP | 500 HP |
| Engine RPM | 5000 RPM | 6000 RPM |
| Torque | 184 Nm | 650 Nm |
| Torque RPM | 3000 RPM | 1950 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1310 kg | 1645 kg |
| Vehicle Length | 4890 mm | 4478 mm |
| Vehicle Width | 1710 mm | 1852 mm |
| Vehicle Height | 1430 mm | 1300 mm |
| Wheelbase Size | 2720 mm | 2350 mm |
