1984 Audi 4000 vs. 2005 Infiniti M
To start off, 2005 Infiniti M is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Audi 4000. In addition, the cost of maintenance, including insurance, on 1984 Audi 4000 would be higher. At 3,498 cc (6 cylinders), 2005 Infiniti M is equipped with a bigger engine. In terms of performance, 2005 Infiniti M (277 HP @ 6200 RPM) has 177 more horse power than 1984 Audi 4000. (100 HP @ 4250 RPM) In normal driving conditions, 2005 Infiniti M should accelerate faster than 1984 Audi 4000.
Because 1984 Audi 4000 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Infiniti M. In wet, icy, snow, or gravel driving conditions, 1984 Audi 4000 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 M (366 Nm) has 229 more torque (in Nm) than 1984 Audi 4000. (137 Nm). This means 2005 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1984 Audi 4000.
Compare all specifications:
| 1984 Audi 4000 | 2005 Infiniti M | |
| Make | Audi | Infiniti |
| Model | 4000 | M |
| Year Released | 1984 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 3498 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 277 HP |
| Engine RPM | 4250 RPM | 6200 RPM |
| Torque | 137 Nm | 366 Nm |
| Engine Bore Size | 79.2 mm | 96 mm |
| Engine Stroke Size | 86.4 mm | 81 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4490 mm | 4900 mm |
| Vehicle Width | 1690 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1520 mm |
| Wheelbase Size | 2550 mm | 2880 mm |
