2009 BMW 135 vs. 2004 BMW 318
To start off, 2009 BMW 135 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 BMW 318. In addition, the cost of maintenance, including insurance, on 2004 BMW 318 would be higher. At 2,979 cc (6 cylinders), 2009 BMW 135 is equipped with a bigger engine. In terms of performance, 2009 BMW 135 (302 HP @ 5800 RPM) has 161 more horse power than 2004 BMW 318. (141 HP @ 6000 RPM). In normal driving conditions, 2009 BMW 135 should accelerate faster than 2004 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 318 weights approximately 195 kg more than 2009 BMW 135.
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 200 more torque (in Nm) than 2004 BMW 318. (200 Nm @ 3750 RPM). This means 2009 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 318. 2009 BMW 135 has automatic transmission and 2004 BMW 318 has manual transmission. 2004 BMW 318 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 | 2004 BMW 318 | |
| Make | BMW | BMW |
| Model | 135 | 318 |
| Year Released | 2009 | 2004 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 141 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 400 Nm | 200 Nm |
| Torque RPM | 1300 RPM | 3750 RPM |
| Engine Compression Ratio | 10.2:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 5.7 seconds | 10.4 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1385 kg | 1580 kg |
| Vehicle Length | 4370 mm | 4490 mm |
| Vehicle Width | 1420 mm | 1760 mm |
| Vehicle Height | 1760 mm | 1380 mm |
| Wheelbase Size | 2670 mm | 2730 mm |
| Fuel Consumption Overall | 10.5 L/100km | 8 L/100km |
| Fuel Tank Capacity | 53 L | 63 L |
