2006 Infiniti Q45 vs. 1985 Peugeot 604
To start off, 2006 Infiniti Q45 is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Peugeot 604. In addition, the cost of maintenance, including insurance, on 1985 Peugeot 604 would be higher. At 4,490 cc (8 cylinders), 2006 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2006 Infiniti Q45 (340 HP @ 6400 RPM) has 187 more horse power than 1985 Peugeot 604. (153 HP @ 5750 RPM). In normal driving conditions, 2006 Infiniti Q45 should accelerate faster than 1985 Peugeot 604. With that said, vehicle weight also plays an important factor in acceleration. 1985 Peugeot 604 weights approximately 100 kg more than 2006 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, 2006 Infiniti Q45 (452 Nm @ 4000 RPM) has 210 more torque (in Nm) than 1985 Peugeot 604. (242 Nm @ 3000 RPM). This means 2006 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1985 Peugeot 604.
Compare all specifications:
| 2006 Infiniti Q45 | 1985 Peugeot 604 | |
| Make | Infiniti | Peugeot |
| Model | Q45 | 604 |
| Year Released | 2006 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 4490 cc | 2849 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 153 HP |
| Engine RPM | 6400 RPM | 5750 RPM |
| Torque | 452 Nm | 242 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 93 mm | 91.1 mm |
| Engine Stroke Size | 82.7 mm | 73 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1420 kg |
| Vehicle Length | 5110 mm | 4730 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1500 mm | 1440 mm |
| Wheelbase Size | 2880 mm | 2810 mm |
| Fuel Tank Capacity | 81 L | 70 L |
