2009 BMW 135 vs. 1998 BMW 320
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 320. In addition, the cost of maintenance, including insurance, on 1998 BMW 320 would be higher. At 2,978 cc (6 cylinders), 2009 BMW 135 is equipped with a bigger engine. In terms of performance, 2009 BMW 135 (302 HP @ 5800 RPM) has 168 more horse power than 1998 BMW 320. (134 HP @ 4000 RPM). In normal driving conditions, 2009 BMW 135 should accelerate faster than 1998 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 135 weights approximately 49 kg more than 1998 BMW 320. 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 120 more torque (in Nm) than 1998 BMW 320. (280 Nm @ 1750 RPM). This means 2009 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 320.
Compare all specifications:
| 2009 BMW 135 | 1998 BMW 320 | |
| Make | BMW | BMW |
| Model | 135 | 320 |
| Year Released | 2009 | 1998 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2978 cc | 1951 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 302 HP | 134 HP |
| Engine RPM | 5800 RPM | 4000 RPM |
| Torque | 400 Nm | 280 Nm |
| Torque RPM | 1300 RPM | 1750 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 89.6 mm | 88 mm |
| Engine Compression Ratio | 10.2:1 | 19.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 250 km/hour | 207 km/hour |
| Acceleration 0-100mph | 5.7 seconds | 10.3 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1525 kg | 1476 kg |
| Vehicle Length | 4370 mm | 4480 mm |
| Vehicle Width | 1420 mm | 1750 mm |
| Vehicle Height | 1760 mm | 1420 mm |
| Wheelbase Size | 2670 mm | 2730 mm |
| Fuel Consumption Overall | 10.5 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 53 L | 63 L |
