1977 BMW 728 vs. 1996 Mazda 121
To start off, 1996 Mazda 121 is newer by 19 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 2,788 cc (6 cylinders), 1977 BMW 728 is equipped with a bigger engine. In terms of performance, 1977 BMW 728 (170 HP @ 6000 RPM) has 111 more horse power than 1996 Mazda 121. (59 HP @ 4800 RPM). In normal driving conditions, 1977 BMW 728 should accelerate faster than 1996 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 728 weights approximately 472 kg more than 1996 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 BMW 728 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 BMW 728. However, in wet, icy, snow, or gravel driving conditions, 1996 Mazda 121, being front wheel drive (FWD), will offer much better control with better grip. 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 BMW 728 (235 Nm @ 3700 RPM) has 125 more torque (in Nm) than 1996 Mazda 121. (110 Nm @ 2500 RPM). This means 1977 BMW 728 will have an easier job in driving up hills or pulling heavy equipment than 1996 Mazda 121.
Compare all specifications:
| 1977 BMW 728 | 1996 Mazda 121 | |
| Make | BMW | Mazda |
| Model | 728 | 121 |
| Year Released | 1977 | 1996 |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 1753 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 59 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 235 Nm | 110 Nm |
| Torque RPM | 3700 RPM | 2500 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1536 kg | 1064 kg |
| Vehicle Length | 4870 mm | 3830 mm |
| Vehicle Width | 1810 mm | 1640 mm |
| Vehicle Height | 1440 mm | 1340 mm |
| Wheelbase Size | 2800 mm | 2460 mm |
