1991 Nissan Sunny vs. 2006 Nissan Navara
To start off, 2006 Nissan Navara is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1991 Nissan Sunny would be higher. At 2,488 cc (4 cylinders), 2006 Nissan Navara is equipped with a bigger engine. In terms of performance, 2006 Nissan Navara (172 HP @ 4000 RPM) has 98 more horse power than 1991 Nissan Sunny. (74 HP @ 4800 RPM) In normal driving conditions, 2006 Nissan Navara should accelerate faster than 1991 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2006 Nissan Navara weights approximately 1032 kg more than 1991 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, 2006 Nissan Navara (403 Nm @ 2000 RPM) has 271 more torque (in Nm) than 1991 Nissan Sunny. (132 Nm @ 2800 RPM). This means 2006 Nissan Navara will have an easier job in driving up hills or pulling heavy equipment than 1991 Nissan Sunny.
Compare all specifications:
| 1991 Nissan Sunny | 2006 Nissan Navara | |
| Make | Nissan | Nissan |
| Model | Sunny | Navara |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1974 cc | 2488 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 172 HP |
| Engine RPM | 4800 RPM | 4000 RPM |
| Torque | 132 Nm | 403 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1092 kg | 2124 kg |
| Vehicle Length | 3980 mm | 5140 mm |
| Vehicle Width | 1680 mm | 1860 mm |
| Vehicle Height | 1400 mm | 1770 mm |
