2004 BMW 630 vs. 1988 BMW 525
To start off, 2004 BMW 630 is newer by 16 year(s). Which means there will be less support and parts availability for 1988 BMW 525. In addition, the cost of maintenance, including insurance, on 1988 BMW 525 would be higher. At 2,983 cc (6 cylinders), 2004 BMW 630 is equipped with a bigger engine. In terms of performance, 2004 BMW 630 (254 HP @ 6600 RPM) has 89 more horse power than 1988 BMW 525. (165 HP @ 5800 RPM). In normal driving conditions, 2004 BMW 630 should accelerate faster than 1988 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 630 weights approximately 201 kg more than 1988 BMW 525. 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, 2004 BMW 630 (300 Nm @ 2500 RPM) has 61 more torque (in Nm) than 1988 BMW 525. (239 Nm @ 4300 RPM). This means 2004 BMW 630 will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW 525. 2004 BMW 630 has automatic transmission and 1988 BMW 525 has manual transmission. 1988 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 BMW 630 will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 BMW 630 | 1988 BMW 525 | |
Make | BMW | BMW |
Model | 630 | 525 |
Year Released | 2004 | 1988 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 2983 cc | 2494 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 254 HP | 165 HP |
Engine RPM | 6600 RPM | 5800 RPM |
Torque | 300 Nm | 239 Nm |
Torque RPM | 2500 RPM | 4300 RPM |
Engine Bore Size | 85 mm | 84 mm |
Engine Stroke Size | 88 mm | 75 mm |
Engine Compression Ratio | 10.7:1 | 8.8:1 |
Top Speed | 250 km/hour | 214 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1776 kg | 1575 kg |
Vehicle Length | 4830 mm | 4730 mm |
Vehicle Width | 1860 mm | 1760 mm |
Vehicle Height | 1380 mm | 1420 mm |
Wheelbase Size | 2730 mm | 2630 mm |
Fuel Tank Capacity | 70 L | 80 L |