2005 Infiniti Q45 vs. 1989 Porsche 928
To start off, 2005 Infiniti Q45 is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Porsche 928. In addition, the cost of maintenance, including insurance, on 1989 Porsche 928 would be higher. At 4,664 cc (8 cylinders), 1989 Porsche 928 is equipped with a bigger engine. In terms of performance, 2005 Infiniti Q45 (340 HP) has 34 more horse power than 1989 Porsche 928. (306 HP). In normal driving conditions, 2005 Infiniti Q45 should accelerate faster than 1989 Porsche 928. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti Q45 weights approximately 307 kg more than 1989 Porsche 928. 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, 2005 Infiniti Q45 (453 Nm) has 45 more torque (in Nm) than 1989 Porsche 928. (408 Nm). This means 2005 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1989 Porsche 928.
Compare all specifications:
2005 Infiniti Q45 | 1989 Porsche 928 | |
Make | Infiniti | Porsche |
Model | Q45 | 928 |
Year Released | 2005 | 1989 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4490 cc | 4664 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 340 HP | 306 HP |
Torque | 453 Nm | 408 Nm |
Engine Bore Size | 93 mm | 97.1 mm |
Engine Stroke Size | 83 mm | 78.9 mm |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1837 kg | 1530 kg |
Vehicle Length | 5080 mm | 4450 mm |
Vehicle Width | 1850 mm | 1840 mm |
Vehicle Height | 1500 mm | 1290 mm |
Wheelbase Size | 2880 mm | 2510 mm |
Fuel Tank Capacity | 81 L | 76 L |