1981 Alfa Romeo Alfa 6 vs. 2002 Infiniti I
To start off, 2002 Infiniti I is newer by 21 year(s). Which means there will be less support and parts availability for 1981 Alfa Romeo Alfa 6. In addition, the cost of maintenance, including insurance, on 1981 Alfa Romeo Alfa 6 would be higher. At 3,496 cc (6 cylinders), 2002 Infiniti I is equipped with a bigger engine. In terms of performance, 2002 Infiniti I (252 HP @ 5800 RPM) has 119 more horse power than 1981 Alfa Romeo Alfa 6. (133 HP @ 5600 RPM) In normal driving conditions, 2002 Infiniti I should accelerate faster than 1981 Alfa Romeo Alfa 6. With that said, vehicle weight also plays an important factor in acceleration. 2002 Infiniti I weights approximately 45 kg more than 1981 Alfa Romeo Alfa 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Alfa Romeo Alfa 6 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1981 Alfa Romeo Alfa 6. However, in wet, icy, snow, or gravel driving conditions, 2002 Infiniti I, being front wheel drive (FWD), will offer much better control with better grip. 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, 2002 Infiniti I (333 Nm @ 4400 RPM) has 155 more torque (in Nm) than 1981 Alfa Romeo Alfa 6. (178 Nm @ 4500 RPM). This means 2002 Infiniti I will have an easier job in driving up hills or pulling heavy equipment than 1981 Alfa Romeo Alfa 6. 2002 Infiniti I has automatic transmission and 1981 Alfa Romeo Alfa 6 has manual transmission. 1981 Alfa Romeo Alfa 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Infiniti I will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Alfa Romeo Alfa 6 | 2002 Infiniti I | |
| Make | Alfa Romeo | Infiniti |
| Model | Alfa 6 | I |
| Year Released | 1981 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 3496 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 133 HP | 252 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 178 Nm | 333 Nm |
| Torque RPM | 4500 RPM | 4400 RPM |
| Engine Bore Size | 80 mm | 95.5 mm |
| Engine Stroke Size | 66.2 mm | 81.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1470 kg | 1515 kg |
| Vehicle Length | 4770 mm | 4930 mm |
| Vehicle Width | 1690 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2610 mm | 2760 mm |
