1967 Nissan Sunny vs. 1975 Pontiac Firebird
To start off, 1975 Pontiac Firebird is newer by 8 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 7,462 cc (8 cylinders), 1975 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1975 Pontiac Firebird (296 HP @ 4000 RPM) has 252 more horse power than 1967 Nissan Sunny. (44 HP @ 6000 RPM) In normal driving conditions, 1975 Pontiac Firebird should accelerate faster than 1967 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 1975 Pontiac Firebird weights approximately 1105 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, 1975 Pontiac Firebird (563 Nm @ 3200 RPM) has 488 more torque (in Nm) than 1967 Nissan Sunny. (75 Nm @ 3600 RPM). This means 1975 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1967 Nissan Sunny.
Compare all specifications:
| 1967 Nissan Sunny | 1975 Pontiac Firebird | |
| Make | Nissan | Pontiac |
| Model | Sunny | Firebird |
| Year Released | 1967 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 987 cc | 7462 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 44 HP | 296 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 75 Nm | 563 Nm |
| Torque RPM | 3600 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 645 kg | 1750 kg |
| Vehicle Length | 3830 mm | 4870 mm |
| Vehicle Width | 1450 mm | 1870 mm |
| Vehicle Height | 1350 mm | 1290 mm |
| Wheelbase Size | 2290 mm | 2750 mm |
