2006 Infiniti Q45 vs. 1978 Renault 4
To start off, 2006 Infiniti Q45 is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Renault 4. In addition, the cost of maintenance, including insurance, on 1978 Renault 4 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 306 more horse power than 1978 Renault 4. (34 HP @ 5000 RPM). In normal driving conditions, 2006 Infiniti Q45 should accelerate faster than 1978 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 2006 Infiniti Q45 weights approximately 660 kg more than 1978 Renault 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Infiniti Q45 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 1978 Renault 4, being front wheel drive (FWD), will offer much better control with better grip. 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 394 more torque (in Nm) than 1978 Renault 4. (58 Nm @ 2500 RPM). This means 2006 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 4. 2006 Infiniti Q45 has automatic transmission and 1978 Renault 4 has manual transmission. 1978 Renault 4 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:
| 2006 Infiniti Q45 | 1978 Renault 4 | |
| Make | Infiniti | Renault |
| Model | Q45 | 4 |
| Year Released | 2006 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 845 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 34 HP |
| Engine RPM | 6400 RPM | 5000 RPM |
| Torque | 452 Nm | 58 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 93 mm | 58 mm |
| Engine Stroke Size | 82.7 mm | 80 mm |
| Engine Compression Ratio | 10.5:1 | 8.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1320 kg | 660 kg |
| Vehicle Length | 5110 mm | 3670 mm |
| Vehicle Width | 1850 mm | 1490 mm |
| Vehicle Height | 1500 mm | 1560 mm |
| Wheelbase Size | 2880 mm | 2410 mm |
| Fuel Tank Capacity | 81 L | 38 L |
