1972 Chevrolet Impala vs. 1978 Holden Sunbird
To start off, 1978 Holden Sunbird is newer by 6 year(s). Which means there will be less support and parts availability for 1972 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1972 Chevrolet Impala would be higher. At 4,093 cc (6 cylinders), 1972 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 1972 Chevrolet Impala (110 HP @ 3800 RPM) has 14 more horse power than 1978 Holden Sunbird. (96 HP @ 5200 RPM). In normal driving conditions, 1972 Chevrolet Impala should accelerate faster than 1978 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 1972 Chevrolet Impala weights approximately 555 kg more than 1978 Holden Sunbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1972 Chevrolet Impala (256 Nm @ 1600 RPM) has 99 more torque (in Nm) than 1978 Holden Sunbird. (157 Nm @ 3600 RPM). This means 1972 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1978 Holden Sunbird.
Compare all specifications:
1972 Chevrolet Impala | 1978 Holden Sunbird | |
Make | Chevrolet | Holden |
Model | Impala | Sunbird |
Year Released | 1972 | 1978 |
Engine Position | Front | Front |
Engine Size | 4093 cc | 1897 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 110 HP | 96 HP |
Engine RPM | 3800 RPM | 5200 RPM |
Torque | 256 Nm | 157 Nm |
Torque RPM | 1600 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1715 kg | 1160 kg |
Vehicle Length | 5600 mm | 4500 mm |
Vehicle Width | 2030 mm | 1710 mm |
Vehicle Height | 1370 mm | 1340 mm |
Wheelbase Size | 3100 mm | 2590 mm |