2002 Alfa Romeo 156 vs. 1991 Nissan 100 NX
To start off, 2002 Alfa Romeo 156 is newer by 11 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 3,177 cc (6 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (247 HP @ 6000 RPM) has 106 more horse power than 1991 Nissan 100 NX. (141 HP @ 6400 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 1991 Nissan 100 NX. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 295 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, 2002 Alfa Romeo 156 (305 Nm @ 4800 RPM) has 123 more torque (in Nm) than 1991 Nissan 100 NX. (182 Nm @ 4800 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1991 Nissan 100 NX.
Compare all specifications:
| 2002 Alfa Romeo 156 | 1991 Nissan 100 NX | |
| Make | Alfa Romeo | Nissan |
| Model | 156 | 100 NX |
| Year Released | 2002 | 1991 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3177 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 141 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 305 Nm | 182 Nm |
| Torque RPM | 4800 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1430 kg | 1135 kg |
| Vehicle Length | 4450 mm | 4140 mm |
| Vehicle Width | 1750 mm | 1690 mm |
| Vehicle Height | 1420 mm | 1320 mm |
