2009 BMW 650 vs. 1988 Buick Reatta
To start off, 2009 BMW 650 is newer by 21 year(s). Which means there will be less support and parts availability for 1988 Buick Reatta. In addition, the cost of maintenance, including insurance, on 1988 Buick Reatta would be higher. At 4,799 cc (8 cylinders), 2009 BMW 650 is equipped with a bigger engine. In terms of performance, 2009 BMW 650 (362 HP @ 6300 RPM) has 197 more horse power than 1988 Buick Reatta. (165 HP @ 4800 RPM). In normal driving conditions, 2009 BMW 650 should accelerate faster than 1988 Buick Reatta. With that said, vehicle weight also plays an important factor in acceleration. 1988 Buick Reatta weights approximately 121 kg more than 2009 BMW 650.
Because 2009 BMW 650 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 2009 BMW 650. 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, 2009 BMW 650 (491 Nm @ 3900 RPM) has 206 more torque (in Nm) than 1988 Buick Reatta. (285 Nm @ 2000 RPM). This means 2009 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 1988 Buick Reatta.
Compare all specifications:
| 2009 BMW 650 | 1988 Buick Reatta | |
| Make | BMW | Buick |
| Model | 650 | Reatta |
| Year Released | 2009 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 3791 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 362 HP | 165 HP |
| Engine RPM | 6300 RPM | 4800 RPM |
| Torque | 491 Nm | 285 Nm |
| Torque RPM | 3900 RPM | 2000 RPM |
| Engine Bore Size | 92 mm | 96.5 mm |
| Engine Stroke Size | 82.7 mm | 86.4 mm |
| Top Speed | 250 km/hour | 201 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1415 kg | 1536 kg |
| Vehicle Length | 4830 mm | 4670 mm |
| Vehicle Width | 1380 mm | 1860 mm |
| Vehicle Height | 1860 mm | 1310 mm |
| Wheelbase Size | 2790 mm | 2510 mm |
| Fuel Tank Capacity | 70 L | 69 L |
