1974 Alfa Romeo 2000 vs. 2006 Infiniti Q45
To start off, 2006 Infiniti Q45 is newer by 32 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo 2000. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo 2000 would be higher. At 4,494 cc (8 cylinders), 2006 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2006 Infiniti Q45 (340 HP @ 6400 RPM) has 209 more horse power than 1974 Alfa Romeo 2000. (131 HP @ 5500 RPM) In normal driving conditions, 2006 Infiniti Q45 should accelerate faster than 1974 Alfa Romeo 2000. With that said, vehicle weight also plays an important factor in acceleration. 2006 Infiniti Q45 weights approximately 313 kg more than 1974 Alfa Romeo 2000. 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, 2006 Infiniti Q45 (452 Nm) has 276 more torque (in Nm) than 1974 Alfa Romeo 2000. (176 Nm). This means 2006 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo 2000. 2006 Infiniti Q45 has automatic transmission and 1974 Alfa Romeo 2000 has manual transmission. 1974 Alfa Romeo 2000 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1974 Alfa Romeo 2000 | 2006 Infiniti Q45 | |
| Make | Alfa Romeo | Infiniti |
| Model | 2000 | Q45 |
| Year Released | 1974 | 2006 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 4494 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 131 HP | 340 HP |
| Engine RPM | 5500 RPM | 6400 RPM |
| Torque | 176 Nm | 452 Nm |
| Engine Bore Size | 84.1 mm | 93 mm |
| Engine Stroke Size | 88.4 mm | 82.7 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1007 kg | 1320 kg |
| Vehicle Length | 4230 mm | 5110 mm |
| Vehicle Width | 1630 mm | 1850 mm |
| Vehicle Height | 1250 mm | 1500 mm |
| Wheelbase Size | 2260 mm | 2880 mm |
