1991 Buick Reatta vs. 1972 Mercedes-Benz 450
To start off, 1991 Buick Reatta is newer by 19 year(s). Which means there will be less support and parts availability for 1972 Mercedes-Benz 450. In addition, the cost of maintenance, including insurance, on 1972 Mercedes-Benz 450 would be higher. At 4,519 cc (8 cylinders), 1972 Mercedes-Benz 450 is equipped with a bigger engine. In terms of performance, 1972 Mercedes-Benz 450 (217 HP @ 5000 RPM) has 52 more horse power than 1991 Buick Reatta. (165 HP @ 4400 RPM) In normal driving conditions, 1972 Mercedes-Benz 450 should accelerate faster than 1991 Buick Reatta. With that said, vehicle weight also plays an important factor in acceleration. 1972 Mercedes-Benz 450 weights approximately 98 kg more than 1991 Buick Reatta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1972 Mercedes-Benz 450 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 1972 Mercedes-Benz 450. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 1972 Mercedes-Benz 450 (359 Nm) has 73 more torque (in Nm) than 1991 Buick Reatta. (286 Nm). This means 1972 Mercedes-Benz 450 will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Reatta.
Compare all specifications:
| 1991 Buick Reatta | 1972 Mercedes-Benz 450 | |
| Make | Buick | Mercedes-Benz |
| Model | Reatta | 450 |
| Year Released | 1991 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 4519 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 165 HP | 217 HP |
| Engine RPM | 4400 RPM | 5000 RPM |
| Torque | 286 Nm | 359 Nm |
| Engine Bore Size | 96.5 mm | 92 mm |
| Engine Stroke Size | 86.4 mm | 85 mm |
| Top Speed | 200 km/hour | 210 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1532 kg | 1630 kg |
| Vehicle Length | 4670 mm | 4760 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1310 mm | 1340 mm |
| Wheelbase Size | 2510 mm | 2820 mm |
| Fuel Tank Capacity | 62 L | 90 L |
