1991 Nissan 100 NX vs. 2006 Nissan Altima
To start off, 2006 Nissan Altima is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Nissan 100 NX. In addition, the cost of maintenance, including insurance, on 1991 Nissan 100 NX would be higher. At 2,501 cc (4 cylinders), 2006 Nissan Altima is equipped with a bigger engine. In terms of performance, 2006 Nissan Altima (175 HP @ 6000 RPM) has 34 more horse power than 1991 Nissan 100 NX. (141 HP @ 6400 RPM) In normal driving conditions, 2006 Nissan Altima should accelerate faster than 1991 Nissan 100 NX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Nissan Altima weights approximately 1187 kg more than 1991 Nissan 100 NX. 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 Altima (244 Nm @ 4000 RPM) has 62 more torque (in Nm) than 1991 Nissan 100 NX. (182 Nm @ 4800 RPM). This means 2006 Nissan Altima will have an easier job in driving up hills or pulling heavy equipment than 1991 Nissan 100 NX.
Compare all specifications:
| 1991 Nissan 100 NX | 2006 Nissan Altima | |
| Make | Nissan | Nissan |
| Model | 100 NX | Altima |
| Year Released | 1991 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2501 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 141 HP | 175 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 182 Nm | 244 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1135 kg | 2322 kg |
| Vehicle Length | 4140 mm | 4890 mm |
| Vehicle Width | 1690 mm | 1790 mm |
| Vehicle Height | 1320 mm | 1480 mm |
