1984 Audi Coupe vs. 2005 Infiniti QX4
To start off, 2005 Infiniti QX4 is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Audi Coupe. In addition, the cost of maintenance, including insurance, on 1984 Audi Coupe would be higher. At 3,496 cc (6 cylinders), 2005 Infiniti QX4 is equipped with a bigger engine. In terms of performance, 2005 Infiniti QX4 (238 HP @ 6000 RPM) has 148 more horse power than 1984 Audi Coupe. (90 HP @ 5200 RPM) In normal driving conditions, 2005 Infiniti QX4 should accelerate faster than 1984 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti QX4 weights approximately 1010 kg more than 1984 Audi Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Infiniti QX4 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Audi Coupe. In wet, icy, snow, or gravel driving conditions, 2005 Infiniti QX4 will offer significantly more control. 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 QX4 (359 Nm @ 3200 RPM) has 214 more torque (in Nm) than 1984 Audi Coupe. (145 Nm @ 3300 RPM). This means 2005 Infiniti QX4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi Coupe.
Compare all specifications:
| 1984 Audi Coupe | 2005 Infiniti QX4 | |
| Make | Audi | Infiniti |
| Model | Coupe | QX4 |
| Year Released | 1984 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 3496 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 90 HP | 238 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 145 Nm | 359 Nm |
| Torque RPM | 3300 RPM | 3200 RPM |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 950 kg | 1960 kg |
| Vehicle Length | 4360 mm | 4660 mm |
| Vehicle Width | 1690 mm | 1850 mm |
| Vehicle Height | 1360 mm | 1800 mm |
| Wheelbase Size | 2550 mm | 2710 mm |
