1977 BMW 732 vs. 1988 Buick Reatta
To start off, 1988 Buick Reatta is newer by 11 year(s). Which means there will be less support and parts availability for 1977 BMW 732. In addition, the cost of maintenance, including insurance, on 1977 BMW 732 would be higher. At 3,791 cc (6 cylinders), 1988 Buick Reatta is equipped with a bigger engine. In terms of performance, 1977 BMW 732 (194 HP @ 5500 RPM) has 29 more horse power than 1988 Buick Reatta. (165 HP @ 4800 RPM). In normal driving conditions, 1977 BMW 732 should accelerate faster than 1988 Buick Reatta. With that said, vehicle weight also plays an important factor in acceleration. 1977 BMW 732 weights approximately 4 kg more than 1988 Buick Reatta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 BMW 732 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 1977 BMW 732. However, in wet, icy, snow, or gravel driving conditions, 1988 Buick Reatta, 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, 1977 BMW 732 (290 Nm @ 4300 RPM) has 5 more torque (in Nm) than 1988 Buick Reatta. (285 Nm @ 2000 RPM). This means 1977 BMW 732 will have an easier job in driving up hills or pulling heavy equipment than 1988 Buick Reatta. 1988 Buick Reatta has automatic transmission and 1977 BMW 732 has manual transmission. 1977 BMW 732 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1988 Buick Reatta will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 BMW 732 | 1988 Buick Reatta | |
| Make | BMW | Buick |
| Model | 732 | Reatta |
| Year Released | 1977 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 3210 cc | 3791 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 194 HP | 165 HP |
| Engine RPM | 5500 RPM | 4800 RPM |
| Torque | 290 Nm | 285 Nm |
| Torque RPM | 4300 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 96.5 mm |
| Engine Stroke Size | 86 mm | 86.4 mm |
| Engine Compression Ratio | 9.3:1 | 8.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1540 kg | 1536 kg |
| Vehicle Length | 4870 mm | 4670 mm |
| Vehicle Width | 1810 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1310 mm |
| Wheelbase Size | 2800 mm | 2510 mm |
| Fuel Tank Capacity | 52 L | 69 L |
