1993 BMW 840 vs. 2007 BMW 525
To start off, 2007 BMW 525 is newer by 14 year(s). Which means there will be less support and parts availability for 1993 BMW 840. In addition, the cost of maintenance, including insurance, on 1993 BMW 840 would be higher. At 3,981 cc (8 cylinders), 1993 BMW 840 is equipped with a bigger engine. In terms of performance, 1993 BMW 840 (282 HP @ 5800 RPM) has 67 more horse power than 2007 BMW 525. (215 HP @ 6500 RPM). In normal driving conditions, 1993 BMW 840 should accelerate faster than 2007 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 1993 BMW 840 weights approximately 330 kg more than 2007 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, 1993 BMW 840 (400 Nm @ 4500 RPM) has 150 more torque (in Nm) than 2007 BMW 525. (250 Nm @ 2900 RPM). This means 1993 BMW 840 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 525. 2007 BMW 525 has automatic transmission and 1993 BMW 840 has manual transmission. 1993 BMW 840 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
1993 BMW 840 | 2007 BMW 525 | |
Make | BMW | BMW |
Model | 840 | 525 |
Year Released | 1993 | 2007 |
Engine Position | Front | Front |
Engine Size | 3981 cc | 2497 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 282 HP | 215 HP |
Engine RPM | 5800 RPM | 6500 RPM |
Torque | 400 Nm | 250 Nm |
Torque RPM | 4500 RPM | 2900 RPM |
Engine Bore Size | 89 mm | 82 mm |
Engine Stroke Size | 80 mm | 78.8 mm |
Engine Compression Ratio | 10.0:1 | 11.0:1 |
Top Speed | 249 km/hour | 245 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1830 kg | 1500 kg |
Vehicle Length | 4790 mm | 4850 mm |
Vehicle Width | 1860 mm | 1470 mm |
Vehicle Height | 1350 mm | 1850 mm |
Wheelbase Size | 2690 mm | 2890 mm |
Fuel Tank Capacity | 90 L | 70 L |