1975 Mazda 818 vs. 1992 Porsche 964
To start off, 1992 Porsche 964 is newer by 17 year(s). Which means there will be less support and parts availability for 1975 Mazda 818. In addition, the cost of maintenance, including insurance, on 1975 Mazda 818 would be higher. At 3,600 cc (6 cylinders), 1992 Porsche 964 is equipped with a bigger engine. In terms of performance, 1992 Porsche 964 (261 HP @ 6100 RPM) has 193 more horse power than 1975 Mazda 818. (68 HP @ 6200 RPM) In normal driving conditions, 1992 Porsche 964 should accelerate faster than 1975 Mazda 818. With that said, vehicle weight also plays an important factor in acceleration. 1992 Porsche 964 weights approximately 205 kg more than 1975 Mazda 818. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 Porsche 964 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Mazda 818. In wet, icy, snow, or gravel driving conditions, 1992 Porsche 964 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, 1992 Porsche 964 (318 Nm @ 4800 RPM) has 226 more torque (in Nm) than 1975 Mazda 818. (92 Nm @ 4000 RPM). This means 1992 Porsche 964 will have an easier job in driving up hills or pulling heavy equipment than 1975 Mazda 818.
Compare all specifications:
| 1975 Mazda 818 | 1992 Porsche 964 | |
| Make | Mazda | Porsche |
| Model | 818 | 964 |
| Year Released | 1975 | 1992 |
| Engine Position | Front | Rear |
| Engine Size | 1272 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 68 HP | 261 HP |
| Engine RPM | 6200 RPM | 6100 RPM |
| Torque | 92 Nm | 318 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1000 kg | 1205 kg |
| Vehicle Length | 4100 mm | 4260 mm |
| Vehicle Width | 1600 mm | 1660 mm |
| Vehicle Height | 1410 mm | 1320 mm |
| Wheelbase Size | 2320 mm | 2280 mm |
