2009 BMW 135 vs. 1998 BMW 325
To start off, 2009 BMW 135 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 BMW 325. In addition, the cost of maintenance, including insurance, on 1998 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 188 more horse power than 1998 BMW 325. (114 HP @ 4800 RPM). In normal driving conditions, 2009 BMW 135 should accelerate faster than 1998 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 135 weights approximately 91 kg more than 1998 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, 2009 BMW 135 (400 Nm @ 1300 RPM) has 180 more torque (in Nm) than 1998 BMW 325. (220 Nm @ 1900 RPM). This means 2009 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 325. 2009 BMW 135 has automatic transmission and 1998 BMW 325 has manual transmission. 1998 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 135 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 135 | 1998 BMW 325 | |
| Make | BMW | BMW |
| Model | 135 | 325 |
| Year Released | 2009 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 2498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 302 HP | 114 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 400 Nm | 220 Nm |
| Torque RPM | 1300 RPM | 1900 RPM |
| Engine Compression Ratio | 10.2:1 | 22.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1525 kg | 1434 kg |
| Vehicle Length | 4370 mm | 4490 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 |
