1975 BMW 520 vs. 1987 Buick Regal
To start off, 1987 Buick Regal is newer by 12 year(s). Which means there will be less support and parts availability for 1975 BMW 520. In addition, the cost of maintenance, including insurance, on 1975 BMW 520 would be higher. At 2,843 cc (6 cylinders), 1987 Buick Regal is equipped with a bigger engine. In terms of performance, 1987 Buick Regal (135 HP @ 4400 RPM) has 12 more horse power than 1975 BMW 520. (123 HP @ 5700 RPM) In normal driving conditions, 1987 Buick Regal should accelerate faster than 1975 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1987 Buick Regal weights approximately 45 kg more than 1975 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 BMW 520 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 1987 Buick Regal, being front wheel drive (FWD), will offer much better control with better grip. 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, 1987 Buick Regal (244 Nm @ 3600 RPM) has 72 more torque (in Nm) than 1975 BMW 520. (172 Nm @ 4350 RPM). This means 1987 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW 520. 1987 Buick Regal has automatic transmission and 1975 BMW 520 has manual transmission. 1975 BMW 520 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
1975 BMW 520 | 1987 Buick Regal | |
Make | BMW | Buick |
Model | 520 | Regal |
Year Released | 1975 | 1987 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 1991 cc | 2843 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 123 HP | 135 HP |
Engine RPM | 5700 RPM | 4400 RPM |
Torque | 172 Nm | 244 Nm |
Torque RPM | 4350 RPM | 3600 RPM |
Engine Compression Ratio | 9.3:1 | 8.8:1 |
Top Speed | 175 km/hour | 190 km/hour |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1295 kg | 1340 kg |
Vehicle Length | 4630 mm | 4890 mm |
Vehicle Width | 1700 mm | 1850 mm |
Vehicle Height | 1430 mm | 1350 mm |
Wheelbase Size | 2640 mm | 2740 mm |
Fuel Tank Capacity | 70 L | 62 L |