2009 BMW 135 vs. 1999 BMW 325
To start off, 2009 BMW 135 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 BMW 325. In addition, the cost of maintenance, including insurance, on 1999 BMW 325 would be higher. At 2,977 cc (6 cylinders), 2009 BMW 135 is equipped with a bigger engine. In terms of performance, 2009 BMW 135 (302 HP @ 6000 RPM) has 113 more horse power than 1999 BMW 325. (189 HP @ 6000 RPM). In normal driving conditions, 2009 BMW 135 should accelerate faster than 1999 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 325 weights approximately 255 kg more than 2009 BMW 135.
Because 1999 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 135. In wet, icy, snow, or gravel driving conditions, 1999 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, 2009 BMW 135 (400 Nm @ 1300 RPM) has 120 more torque (in Nm) than 1999 BMW 325. (280 Nm @ 3500 RPM). This means 2009 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW 325.
Compare all specifications:
| 2009 BMW 135 | 1999 BMW 325 | |
| Make | BMW | BMW |
| Model | 135 | 325 |
| Year Released | 2009 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 2495 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 189 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 400 Nm | 280 Nm |
| Torque RPM | 1300 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1575 kg |
| Vehicle Length | 4370 mm | 4480 mm |
| Vehicle Width | 1410 mm | 1750 mm |
| Vehicle Height | 1760 mm | 1420 mm |
| Wheelbase Size | 2670 mm | 2730 mm |
| Fuel Tank Capacity | 53 L | 63 L |
