1990 BMW 525 vs. 2011 Infiniti M
To start off, 2011 Infiniti M is newer by 21 year(s). Which means there will be less support and parts availability for 1990 BMW 525. In addition, the cost of maintenance, including insurance, on 1990 BMW 525 would be higher. At 5,600 cc (8 cylinders), 2011 Infiniti M is equipped with a bigger engine. In terms of performance, 2011 Infiniti M (420 HP @ 6000 RPM) has 235 more horse power than 1990 BMW 525. (185 HP @ 5900 RPM) In normal driving conditions, 2011 Infiniti M should accelerate faster than 1990 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2011 Infiniti M weights approximately 341 kg more than 1990 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Infiniti M is all wheel drive (AWD), it will have significant more traction and grip than 1990 BMW 525. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Infiniti M (565 Nm @ 4400 RPM) has 325 more torque (in Nm) than 1990 BMW 525. (240 Nm @ 4700 RPM). This means 2011 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW 525. 2011 Infiniti M has automatic transmission and 1990 BMW 525 has manual transmission. 1990 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Infiniti M will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 BMW 525 | 2011 Infiniti M | |
| Make | BMW | Infiniti |
| Model | 525 | M |
| Year Released | 1990 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 5600 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 185 HP | 420 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 240 Nm | 565 Nm |
| Torque RPM | 4700 RPM | 4400 RPM |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1575 kg | 1916 kg |
| Vehicle Length | 4730 mm | 4945 mm |
| Vehicle Width | 1760 mm | 1844 mm |
| Vehicle Height | 1420 mm | 1514 mm |
| Wheelbase Size | 2770 mm | 2901 mm |
