2007 BMW 318 vs. 1986 BMW 325
To start off, 2007 BMW 318 is newer by 21 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 2,493 cc (6 cylinders), 1986 BMW 325 is equipped with a bigger engine. In terms of performance, 1986 BMW 325 (171 HP @ 5800 RPM) has 51 more horse power than 2007 BMW 318. (120 HP @ 4000 RPM) In normal driving conditions, 1986 BMW 325 should accelerate faster than 2007 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 318 weights approximately 250 kg more than 1986 BMW 325.
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, 2007 BMW 318 (280 Nm @ 1750 RPM) has 54 more torque (in Nm) than 1986 BMW 325. (226 Nm @ 4000 RPM). This means 2007 BMW 318 will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW 325.
Compare all specifications:
| 2007 BMW 318 | 1986 BMW 325 | |
| Make | BMW | BMW |
| Model | 318 | 325 |
| Year Released | 2007 | 1986 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2493 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 120 HP | 171 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 280 Nm | 226 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Compression Ratio | 17.0:1 | 9.7:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1505 kg | 1255 kg |
| Vehicle Length | 4230 mm | 4330 mm |
| Vehicle Width | 1820 mm | 1650 mm |
| Vehicle Height | 1430 mm | 1390 mm |
| Wheelbase Size | 2770 mm | 2630 mm |
| Fuel Tank Capacity | 63 L | 90 L |
