1983 BMW 525 vs. 1963 Buick Riviera
To start off, 1983 BMW 525 is newer by 20 year(s). Which means there will be less support and parts availability for 1963 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1963 Buick Riviera would be higher. At 6,571 cc (8 cylinders), 1963 Buick Riviera is equipped with a bigger engine. In terms of performance, 1963 Buick Riviera (321 HP @ 4400 RPM) has 198 more horse power than 1983 BMW 525. (123 HP @ 4250 RPM) In normal driving conditions, 1963 Buick Riviera should accelerate faster than 1983 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 1963 Buick Riviera weights approximately 610 kg more than 1983 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, 1963 Buick Riviera (603 Nm @ 2800 RPM) has 362 more torque (in Nm) than 1983 BMW 525. (241 Nm @ 3250 RPM). This means 1963 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1983 BMW 525. 1963 Buick Riviera has automatic transmission and 1983 BMW 525 has manual transmission. 1983 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1963 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 BMW 525 | 1963 Buick Riviera | |
| Make | BMW | Buick |
| Model | 525 | Riviera |
| Year Released | 1983 | 1963 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2693 cc | 6571 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 321 HP |
| Engine RPM | 4250 RPM | 4400 RPM |
| Torque | 241 Nm | 603 Nm |
| Torque RPM | 3250 RPM | 2800 RPM |
| Engine Bore Size | 84 mm | 106.2 mm |
| Engine Stroke Size | 81 mm | 92.5 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1860 kg |
| Vehicle Length | 4630 mm | 5290 mm |
| Vehicle Width | 1710 mm | 1950 mm |
| Vehicle Height | 1430 mm | 1350 mm |
| Wheelbase Size | 2630 mm | 3030 mm |
| Fuel Tank Capacity | 70 L | 75 L |
