2009 BMW 550 vs. 1982 Mercury LN7
To start off, 2009 BMW 550 is newer by 27 year(s). Which means there will be less support and parts availability for 1982 Mercury LN7. In addition, the cost of maintenance, including insurance, on 1982 Mercury LN7 would be higher. At 4,799 cc, 2009 BMW 550 is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (362 HP @ 6300 RPM) has 292 more horse power than 1982 Mercury LN7. (70 HP @ 4600 RPM). In normal driving conditions, 2009 BMW 550 should accelerate faster than 1982 Mercury LN7. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 550 weights approximately 684 kg more than 1982 Mercury LN7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 550 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 2009 BMW 550. However, in wet, icy, snow, or gravel driving conditions, 1982 Mercury LN7, 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, 2009 BMW 550 (490 Nm @ 3400 RPM) has 369 more torque (in Nm) than 1982 Mercury LN7. (121 Nm @ 3000 RPM). This means 2009 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 1982 Mercury LN7. 2009 BMW 550 has automatic transmission and 1982 Mercury LN7 has manual transmission. 1982 Mercury LN7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 550 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 550 | 1982 Mercury LN7 | |
| Make | BMW | Mercury |
| Model | 550 | LN7 |
| Year Released | 2009 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 1598 cc |
| Horse Power | 362 HP | 70 HP |
| Engine RPM | 6300 RPM | 4600 RPM |
| Torque | 490 Nm | 121 Nm |
| Torque RPM | 3400 RPM | 3000 RPM |
| Engine Bore Size | 93 mm | 80 mm |
| Engine Stroke Size | 88.3 mm | 79.5 mm |
| Engine Compression Ratio | 10.5:1 | 8.8:1 |
| Top Speed | 250 km/hour | 150 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1662 kg | 978 kg |
| Vehicle Length | 4850 mm | 4320 mm |
| Vehicle Width | 1470 mm | 1680 mm |
| Vehicle Height | 1850 mm | 1290 mm |
| Wheelbase Size | 2890 mm | 2400 mm |
| Fuel Tank Capacity | 70 L | 43 L |
