1986 BMW 325 vs. 2011 Mercury Mariner
To start off, 2011 Mercury Mariner is newer by 25 year(s). Which means there will be less support and parts availability for 1986 BMW 325. In addition, the cost of maintenance, including insurance, on 1986 BMW 325 would be higher. At 2,693 cc (6 cylinders), 1986 BMW 325 is equipped with a bigger engine. In terms of performance, 2011 Mercury Mariner (171 HP @ 6000 RPM) has 45 more horse power than 1986 BMW 325. (126 HP @ 4800 RPM) In normal driving conditions, 2011 Mercury Mariner should accelerate faster than 1986 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercury Mariner weights approximately 355 kg more than 1986 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 BMW 325 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 1986 BMW 325. However, in wet, icy, snow, or gravel driving conditions, 2011 Mercury Mariner, 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, 2011 Mercury Mariner (232 Nm @ 4500 RPM) has 2 more torque (in Nm) than 1986 BMW 325. (230 Nm @ 3200 RPM). This means 2011 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW 325. 2011 Mercury Mariner has automatic transmission and 1986 BMW 325 has manual transmission. 1986 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercury Mariner will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 BMW 325 | 2011 Mercury Mariner | |
| Make | BMW | Mercury |
| Model | 325 | Mariner |
| Year Released | 1986 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2693 cc | 2500 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 126 HP | 171 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 230 Nm | 232 Nm |
| Torque RPM | 3200 RPM | 4500 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1160 kg | 1515 kg |
| Vehicle Length | 4330 mm | 4458 mm |
| Vehicle Width | 1650 mm | 1806 mm |
| Vehicle Height | 1390 mm | 1778 mm |
| Wheelbase Size | 2580 mm | 2619 mm |
| Fuel Tank Capacity | 55 L | 62 L |
