2006 BMW 325 vs. 1986 Mercedes-Benz 500
To start off, 2006 BMW 325 is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Mercedes-Benz 500. In addition, the cost of maintenance, including insurance, on 1986 Mercedes-Benz 500 would be higher. At 4,973 cc (8 cylinders), 1986 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 1986 Mercedes-Benz 500 (245 HP @ 4750 RPM) has 30 more horse power than 2006 BMW 325. (215 HP @ 6250 RPM) In normal driving conditions, 1986 Mercedes-Benz 500 should accelerate faster than 2006 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 1986 Mercedes-Benz 500 weights approximately 306 kg more than 2006 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Mercedes-Benz 500. In wet, icy, snow, or gravel driving conditions, 2006 BMW 325 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, 1986 Mercedes-Benz 500 (399 Nm @ 2750 RPM) has 148 more torque (in Nm) than 2006 BMW 325. (251 Nm @ 2750 RPM). This means 1986 Mercedes-Benz 500 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 325. 1986 Mercedes-Benz 500 has automatic transmission and 2006 BMW 325 has manual transmission. 2006 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Mercedes-Benz 500 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 325 | 1986 Mercedes-Benz 500 | |
| Make | BMW | Mercedes-Benz |
| Model | 325 | 500 |
| Year Released | 2006 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 4973 cc |
| Horse Power | 215 HP | 245 HP |
| Engine RPM | 6250 RPM | 4750 RPM |
| Torque | 251 Nm | 399 Nm |
| Torque RPM | 2750 RPM | 2750 RPM |
| Engine Bore Size | 85.1 mm | 96.5 mm |
| Engine Stroke Size | 87.9 mm | 85 mm |
| Engine Compression Ratio | 10.7:1 | 10.0:1 |
| Top Speed | 209 km/hour | 230 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1360 kg | 1666 kg |
| Vehicle Length | 4530 mm | 5140 mm |
| Vehicle Width | 2020 mm | 1830 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 3080 mm |
| Fuel Tank Capacity | 60 L | 90 L |
