1990 Mazda 929 vs. 1971 Nissan Sunny
To start off, 1990 Mazda 929 is newer by 19 year(s). Which means there will be less support and parts availability for 1971 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1971 Nissan Sunny would be higher. At 1,998 cc (4 cylinders), 1990 Mazda 929 is equipped with a bigger engine. In terms of performance, 1990 Mazda 929 (110 HP @ 5300 RPM) has 57 more horse power than 1971 Nissan Sunny. (53 HP @ 6000 RPM). In normal driving conditions, 1990 Mazda 929 should accelerate faster than 1971 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 1990 Mazda 929 weights approximately 645 kg more than 1971 Nissan Sunny. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1990 Mazda 929 (167 Nm @ 4500 RPM) has 72 more torque (in Nm) than 1971 Nissan Sunny. (95 Nm @ 4000 RPM). This means 1990 Mazda 929 will have an easier job in driving up hills or pulling heavy equipment than 1971 Nissan Sunny.
Compare all specifications:
| 1990 Mazda 929 | 1971 Nissan Sunny | |
| Make | Mazda | Nissan |
| Model | 929 | Sunny |
| Year Released | 1990 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1171 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 53 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 167 Nm | 95 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1345 kg | 700 kg |
| Vehicle Length | 4890 mm | 3840 mm |
| Vehicle Width | 1710 mm | 1500 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2720 mm | 2310 mm |
