1981 Nissan Sunny vs. 2004 Pontiac Vibe
To start off, 2004 Pontiac Vibe is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1981 Nissan Sunny would be higher. At 1,796 cc (4 cylinders), 2004 Pontiac Vibe is equipped with a bigger engine. In terms of performance, 2004 Pontiac Vibe (122 HP @ 6000 RPM) has 48 more horse power than 1981 Nissan Sunny. (74 HP @ 5600 RPM) In normal driving conditions, 2004 Pontiac Vibe should accelerate faster than 1981 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2004 Pontiac Vibe weights approximately 410 kg more than 1981 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, 2004 Pontiac Vibe (160 Nm @ 4200 RPM) has 37 more torque (in Nm) than 1981 Nissan Sunny. (123 Nm @ 2800 RPM). This means 2004 Pontiac Vibe will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Sunny.
Compare all specifications:
| 1981 Nissan Sunny | 2004 Pontiac Vibe | |
| Make | Nissan | Pontiac |
| Model | Sunny | Vibe |
| Year Released | 1981 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1487 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 122 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 123 Nm | 160 Nm |
| Torque RPM | 2800 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 815 kg | 1225 kg |
| Vehicle Length | 4140 mm | 4370 mm |
| Vehicle Width | 1650 mm | 1780 mm |
| Vehicle Height | 1400 mm | 1590 mm |
| Wheelbase Size | 2410 mm | 2610 mm |
