1977 Buick Estate vs. 1983 Porsche 930
To start off, 1983 Porsche 930 is newer by 6 year(s). Which means there will be less support and parts availability for 1977 Buick Estate. In addition, the cost of maintenance, including insurance, on 1977 Buick Estate would be higher. At 5,735 cc (8 cylinders), 1977 Buick Estate is equipped with a bigger engine. In terms of performance, 1983 Porsche 930 (296 HP @ 5500 RPM) has 143 more horse power than 1977 Buick Estate. (153 HP @ 3400 RPM) In normal driving conditions, 1983 Porsche 930 should accelerate faster than 1977 Buick Estate. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick Estate weights approximately 580 kg more than 1983 Porsche 930.
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, 1983 Porsche 930 (440 Nm @ 4000 RPM) has 60 more torque (in Nm) than 1977 Buick Estate. (380 Nm @ 1800 RPM). This means 1983 Porsche 930 will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick Estate. 1977 Buick Estate has automatic transmission and 1983 Porsche 930 has manual transmission. 1983 Porsche 930 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick Estate will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Buick Estate | 1983 Porsche 930 | |
| Make | Buick | Porsche |
| Model | Estate | 930 |
| Year Released | 1977 | 1983 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 5735 cc | 3297 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 153 HP | 296 HP |
| Engine RPM | 3400 RPM | 5500 RPM |
| Torque | 380 Nm | 440 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 96.5 mm | 97 mm |
| Engine Stroke Size | 97.8 mm | 74.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1880 kg | 1300 kg |
| Vehicle Length | 5510 mm | 4300 mm |
| Vehicle Width | 1990 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1320 mm |
| Wheelbase Size | 2950 mm | 2510 mm |
