1987 Buick Regal vs. 1974 Chevrolet Vega
To start off, 1987 Buick Regal is newer by 13 year(s). Which means there will be less support and parts availability for 1974 Chevrolet Vega. In addition, the cost of maintenance, including insurance, on 1974 Chevrolet Vega would be higher. At 2,843 cc (6 cylinders), 1987 Buick Regal is equipped with a bigger engine. In terms of performance, 1987 Buick Regal (135 HP @ 4400 RPM) has 54 more horse power than 1974 Chevrolet Vega. (81 HP @ 4800 RPM). In normal driving conditions, 1987 Buick Regal should accelerate faster than 1974 Chevrolet Vega. With that said, vehicle weight also plays an important factor in acceleration. 1987 Buick Regal weights approximately 335 kg more than 1974 Chevrolet Vega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Chevrolet Vega 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 1974 Chevrolet Vega. However, in wet, icy, snow, or gravel driving conditions, 1987 Buick Regal, 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, 1987 Buick Regal (244 Nm @ 3600 RPM) has 77 more torque (in Nm) than 1974 Chevrolet Vega. (167 Nm @ 2800 RPM). This means 1987 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1974 Chevrolet Vega.
Compare all specifications:
| 1987 Buick Regal | 1974 Chevrolet Vega | |
| Make | Buick | Chevrolet |
| Model | Regal | Vega |
| Year Released | 1987 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2843 cc | 2285 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 135 HP | 81 HP |
| Engine RPM | 4400 RPM | 4800 RPM |
| Torque | 244 Nm | 167 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1340 kg | 1005 kg |
| Vehicle Length | 4890 mm | 4320 mm |
| Vehicle Width | 1850 mm | 1670 mm |
| Vehicle Height | 1350 mm | 1280 mm |
| Wheelbase Size | 2740 mm | 2480 mm |
| Fuel Tank Capacity | 62 L | 42 L |
