1992 BMW 520 vs. 2006 Infiniti M
To start off, 2006 Infiniti M is newer by 14 year(s). Which means there will be less support and parts availability for 1992 BMW 520. In addition, the cost of maintenance, including insurance, on 1992 BMW 520 would be higher. At 4,494 cc (8 cylinders), 2006 Infiniti M is equipped with a bigger engine. In terms of performance, 2006 Infiniti M (335 HP @ 6400 RPM) has 187 more horse power than 1992 BMW 520. (148 HP @ 5900 RPM) In normal driving conditions, 2006 Infiniti M should accelerate faster than 1992 BMW 520.
Because 2006 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 1992 BMW 520. In wet, icy, snow, or gravel driving conditions, 2006 Infiniti M 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, 2006 Infiniti M (461 Nm @ 4000 RPM) has 271 more torque (in Nm) than 1992 BMW 520. (190 Nm @ 4700 RPM). This means 2006 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1992 BMW 520.
Compare all specifications:
| 1992 BMW 520 | 2006 Infiniti M | |
| Make | BMW | Infiniti |
| Model | 520 | M |
| Year Released | 1992 | 2006 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 4494 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 335 HP |
| Engine RPM | 5900 RPM | 6400 RPM |
| Torque | 190 Nm | 461 Nm |
| Torque RPM | 4700 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Width | 1760 mm | 140 mm |
| Vehicle Height | 1400 mm | 140 mm |
