1982 Alfa Romeo Alfa 6 vs. 2002 Infiniti Q45
To start off, 2002 Infiniti Q45 is newer by 20 year(s). Which means there will be less support and parts availability for 1982 Alfa Romeo Alfa 6. In addition, the cost of maintenance, including insurance, on 1982 Alfa Romeo Alfa 6 would be higher. At 4,493 cc (8 cylinders), 2002 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2002 Infiniti Q45 (288 HP @ 6000 RPM) has 155 more horse power than 1982 Alfa Romeo Alfa 6. (133 HP @ 5600 RPM) In normal driving conditions, 2002 Infiniti Q45 should accelerate faster than 1982 Alfa Romeo Alfa 6. With that said, vehicle weight also plays an important factor in acceleration. 2002 Infiniti Q45 weights approximately 300 kg more than 1982 Alfa Romeo Alfa 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Q45 (396 Nm @ 4000 RPM) has 218 more torque (in Nm) than 1982 Alfa Romeo Alfa 6. (178 Nm @ 4500 RPM). This means 2002 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1982 Alfa Romeo Alfa 6. 2002 Infiniti Q45 has automatic transmission and 1982 Alfa Romeo Alfa 6 has manual transmission. 1982 Alfa Romeo Alfa 6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1982 Alfa Romeo Alfa 6 | 2002 Infiniti Q45 | |
| Make | Alfa Romeo | Infiniti |
| Model | Alfa 6 | Q45 |
| Year Released | 1982 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 4493 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 133 HP | 288 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 178 Nm | 396 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 93 mm |
| Engine Stroke Size | 66.2 mm | 82.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1470 kg | 1770 kg |
| Vehicle Length | 4770 mm | 5080 mm |
| Vehicle Width | 1690 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2610 mm | 2880 mm |
