2001 Mazda Atenza vs. 1971 Nissan Sunny
To start off, 2001 Mazda Atenza is newer by 30 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 2,261 cc (4 cylinders), 2001 Mazda Atenza is equipped with a bigger engine. In terms of performance, 2001 Mazda Atenza (103 HP @ 4000 RPM) has 50 more horse power than 1971 Nissan Sunny. (53 HP @ 6000 RPM). In normal driving conditions, 2001 Mazda Atenza should accelerate faster than 1971 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2001 Mazda Atenza weights approximately 330 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, 2001 Mazda Atenza (240 Nm) has 145 more torque (in Nm) than 1971 Nissan Sunny. (95 Nm). This means 2001 Mazda Atenza will have an easier job in driving up hills or pulling heavy equipment than 1971 Nissan Sunny.
Compare all specifications:
| 2001 Mazda Atenza | 1971 Nissan Sunny | |
| Make | Mazda | Nissan |
| Model | Atenza | Sunny |
| Year Released | 2001 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 1171 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 103 HP | 53 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 240 Nm | 95 Nm |
| Vehicle Weight | 1030 kg | 700 kg |
| Vehicle Length | 4680 mm | 3840 mm |
| Vehicle Width | 1790 mm | 1500 mm |
| Vehicle Height | 1440 mm | 1400 mm |
| Wheelbase Size | 2680 mm | 2310 mm |
