1993 BMW 840 vs. 1993 BMW 520
To start off, both 1993 BMW 840 and 1993 BMW 520 were released in the same year (1993). Therefore the support and the availability on parts for both vehicles should be relatively similar. 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 134 more horse power than 1993 BMW 520. (148 HP @ 5900 RPM). In normal driving conditions, 1993 BMW 840 should accelerate faster than 1993 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1993 BMW 840 weights approximately 342 kg more than 1993 BMW 520. 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 210 more torque (in Nm) than 1993 BMW 520. (190 Nm @ 4700 RPM). This means 1993 BMW 840 will have an easier job in driving up hills or pulling heavy equipment than 1993 BMW 520.
Compare all specifications:
| 1993 BMW 840 | 1993 BMW 520 | |
| Make | BMW | BMW |
| Model | 840 | 520 |
| Year Released | 1993 | 1993 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3981 cc | 1990 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 282 HP | 148 HP |
| Engine RPM | 5800 RPM | 5900 RPM |
| Torque | 400 Nm | 190 Nm |
| Torque RPM | 4500 RPM | 4700 RPM |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1830 kg | 1488 kg |
| Vehicle Length | 4790 mm | 4730 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1350 mm | 1400 mm |
