1985 BMW M5 vs. 2010 BMW 325
To start off, 2010 BMW 325 is newer by 25 year(s). Which means there will be less support and parts availability for 1985 BMW M5. In addition, the cost of maintenance, including insurance, on 1985 BMW M5 would be higher. At 3,453 cc (6 cylinders), 1985 BMW M5 is equipped with a bigger engine. In terms of performance, 1985 BMW M5 (256 HP @ 4800 RPM) has 41 more horse power than 2010 BMW 325. (215 HP @ 6100 RPM). In normal driving conditions, 1985 BMW M5 should accelerate faster than 2010 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 1985 BMW M5 weights approximately 5 kg more than 2010 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1985 BMW M5 (290 Nm @ 4500 RPM) has 20 more torque (in Nm) than 2010 BMW 325. (270 Nm @ 2400 RPM). This means 1985 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 2010 BMW 325. 2010 BMW 325 has automatic transmission and 1985 BMW M5 has manual transmission. 1985 BMW M5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 BMW 325 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 BMW M5 | 2010 BMW 325 | |
| Make | BMW | BMW |
| Model | M5 | 325 |
| Year Released | 1985 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 2494 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 215 HP |
| Engine RPM | 4800 RPM | 6100 RPM |
| Torque | 290 Nm | 270 Nm |
| Torque RPM | 4500 RPM | 2400 RPM |
| Engine Bore Size | 91.9 mm | 85 mm |
| Engine Stroke Size | 86.1 mm | 88 mm |
| Engine Compression Ratio | 8.0:1 | 12.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 245 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.1 seconds | 6.9 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1500 kg | 1495 kg |
| Vehicle Length | 4630 mm | 4590 mm |
| Vehicle Width | 1710 mm | 1790 mm |
| Vehicle Height | 1410 mm | 1400 mm |
| Wheelbase Size | 2580 mm | 2770 mm |
| Fuel Consumption Overall | 8.6 L/100km | 7.1 L/100km |
| Fuel Tank Capacity | 70 L | 63 L |
