1991 Alfa Romeo 164 vs. 1981 Nissan Patrol
To start off, 1991 Alfa Romeo 164 is newer by 10 year(s). Which means there will be less support and parts availability for 1981 Nissan Patrol. In addition, the cost of maintenance, including insurance, on 1981 Nissan Patrol would be higher. At 3,246 cc (6 cylinders), 1981 Nissan Patrol is equipped with a bigger engine. In terms of performance, 1991 Alfa Romeo 164 (207 HP @ 6000 RPM) has 113 more horse power than 1981 Nissan Patrol. (94 HP @ 3600 RPM). In normal driving conditions, 1991 Alfa Romeo 164 should accelerate faster than 1981 Nissan Patrol. With that said, vehicle weight also plays an important factor in acceleration. 1981 Nissan Patrol weights approximately 635 kg more than 1991 Alfa Romeo 164.
Because 1981 Nissan Patrol is four wheel drive (4WD), it will have significant more traction and grip than 1991 Alfa Romeo 164. In wet, icy, snow, or gravel driving conditions, 1981 Nissan Patrol will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1991 Alfa Romeo 164 (289 Nm @ 2750 RPM) has 74 more torque (in Nm) than 1981 Nissan Patrol. (215 Nm @ 1800 RPM). This means 1991 Alfa Romeo 164 will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Patrol.
Compare all specifications:
| 1991 Alfa Romeo 164 | 1981 Nissan Patrol | |
| Make | Alfa Romeo | Nissan |
| Model | 164 | Patrol |
| Year Released | 1991 | 1981 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 3246 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 207 HP | 94 HP |
| Engine RPM | 6000 RPM | 3600 RPM |
| Torque | 289 Nm | 215 Nm |
| Torque RPM | 2750 RPM | 1800 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1440 kg | 2075 kg |
| Vehicle Length | 4560 mm | 4740 mm |
| Vehicle Width | 1770 mm | 1700 mm |
| Vehicle Height | 1410 mm | 1850 mm |
| Wheelbase Size | 2670 mm | 2980 mm |
