1977 Buick Regal vs. 1967 Nissan Sunny
To start off, 1977 Buick Regal is newer by 10 year(s). Which means there will be less support and parts availability for 1967 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1967 Nissan Sunny would be higher. At 4,932 cc (8 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 1977 Buick Regal (143 HP @ 3800 RPM) has 99 more horse power than 1967 Nissan Sunny. (44 HP @ 6000 RPM). In normal driving conditions, 1977 Buick Regal should accelerate faster than 1967 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick Regal weights approximately 825 kg more than 1967 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, 1977 Buick Regal (334 Nm @ 2400 RPM) has 259 more torque (in Nm) than 1967 Nissan Sunny. (75 Nm @ 3600 RPM). This means 1977 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1967 Nissan Sunny.
Compare all specifications:
| 1977 Buick Regal | 1967 Nissan Sunny | |
| Make | Buick | Nissan |
| Model | Regal | Sunny |
| Year Released | 1977 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 4932 cc | 987 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 143 HP | 44 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 334 Nm | 75 Nm |
| Torque RPM | 2400 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1470 kg | 645 kg |
| Vehicle Length | 5090 mm | 3830 mm |
| Vehicle Width | 1840 mm | 1450 mm |
| Vehicle Height | 1370 mm | 1350 mm |
| Wheelbase Size | 2750 mm | 2290 mm |
