2007 Alfa Romeo GT vs. 1990 Infiniti Q45
To start off, 2007 Alfa Romeo GT is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1990 Infiniti Q45 would be higher. At 4,493 cc (8 cylinders), 1990 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo GT (406 HP @ 6800 RPM) has 129 more horse power than 1990 Infiniti Q45. (277 HP @ 6000 RPM). In normal driving conditions, 2007 Alfa Romeo GT should accelerate faster than 1990 Infiniti Q45.
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, 2007 Alfa Romeo GT (509 Nm @ 4800 RPM) has 113 more torque (in Nm) than 1990 Infiniti Q45. (396 Nm @ 4000 RPM). This means 2007 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 1990 Infiniti Q45.
Compare all specifications:
| 2007 Alfa Romeo GT | 1990 Infiniti Q45 | |
| Make | Alfa Romeo | Infiniti |
| Model | GT | Q45 |
| Year Released | 2007 | 1990 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3700 cc | 4493 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 406 HP | 277 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Torque | 509 Nm | 396 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 293 km/hour | 246 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Width | 1780 mm | 1830 mm |
