1998 BMW 320 vs. 2005 BMW 525
To start off, 2005 BMW 525 is newer by 7 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 2,497 cc (6 cylinders), 2005 BMW 525 is equipped with a bigger engine. In terms of performance, 2005 BMW 525 (161 HP @ 4000 RPM) has 11 more horse power than 1998 BMW 320. (150 HP @ 5900 RPM) In normal driving conditions, 2005 BMW 525 should accelerate faster than 1998 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 525 weights approximately 430 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, 2005 BMW 525 (350 Nm @ 2000 RPM) has 160 more torque (in Nm) than 1998 BMW 320. (190 Nm @ 4200 RPM). This means 2005 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 320. 2005 BMW 525 has automatic transmission and 1998 BMW 320 has manual transmission. 1998 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 BMW 320 | 2005 BMW 525 | |
| Make | BMW | BMW |
| Model | 320 | 525 |
| Year Released | 1998 | 2005 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 2497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 150 HP | 161 HP |
| Engine RPM | 5900 RPM | 4000 RPM |
| Torque | 190 Nm | 350 Nm |
| Torque RPM | 4200 RPM | 2000 RPM |
| Engine Bore Size | 80 mm | 80 mm |
| Engine Stroke Size | 66 mm | 82.8 mm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 214 km/hour | 215 km/hour |
| Acceleration 0-100mph | 10 seconds | 9.4 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1310 kg | 1740 kg |
| Vehicle Length | 4440 mm | 4810 mm |
| Vehicle Width | 1800 mm | 1810 mm |
| Vehicle Height | 1400 mm | 1450 mm |
| Wheelbase Size | 2710 mm | 2840 mm |
| Fuel Tank Capacity | 65 L | 70 L |
