1970 Chevrolet Impala vs. 1978 Buick Century
To start off, 1978 Buick Century is newer by 8 year(s). Which means there will be less support and parts availability for 1970 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1970 Chevrolet Impala would be higher. At 4,093 cc (6 cylinders), 1970 Chevrolet Impala is equipped with a bigger engine. In terms of performance, both vehicles can yield 110 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1970 Chevrolet Impala weights approximately 285 kg more than 1978 Buick Century.
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, 1970 Chevrolet Impala (251 Nm @ 1600 RPM) has 34 more torque (in Nm) than 1978 Buick Century. (217 Nm @ 2000 RPM). This means 1970 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1978 Buick Century.
Compare all specifications:
| 1970 Chevrolet Impala | 1978 Buick Century | |
| Make | Chevrolet | Buick |
| Model | Impala | Century |
| Year Released | 1970 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 3788 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 110 HP | 110 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 251 Nm | 217 Nm |
| Torque RPM | 1600 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1715 kg | 1430 kg |
| Vehicle Length | 5600 mm | 4990 mm |
| Vehicle Width | 2030 mm | 1790 mm |
| Vehicle Height | 1370 mm | 1410 mm |
| Wheelbase Size | 3100 mm | 2760 mm |
