1971 BMW 3 vs. 1976 Mazda 818
To start off, 1976 Mazda 818 is newer by 5 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, 1971 BMW 3 (170 HP @ 6000 RPM) has 102 more horse power than 1976 Mazda 818. (68 HP @ 6200 RPM). In normal driving conditions, 1971 BMW 3 should accelerate faster than 1976 Mazda 818. With that said, vehicle weight also plays an important factor in acceleration. 1971 BMW 3 weights approximately 378 kg more than 1976 Mazda 818. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1971 BMW 3 (254 Nm @ 3700 RPM) has 162 more torque (in Nm) than 1976 Mazda 818. (92 Nm @ 4000 RPM). This means 1971 BMW 3 will have an easier job in driving up hills or pulling heavy equipment than 1976 Mazda 818.
Compare all specifications:
| 1971 BMW 3 | 1976 Mazda 818 | |
| Make | BMW | Mazda |
| Model | 3 | 818 |
| Year Released | 1971 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 1272 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 68 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 254 Nm | 92 Nm |
| Torque RPM | 3700 RPM | 4000 RPM |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1380 kg | 1002 kg |
| Vehicle Length | 4720 mm | 4100 mm |
| Vehicle Width | 1760 mm | 1600 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2700 mm | 2320 mm |
