1954 Buick 40 vs. 1973 Chevrolet Impala
To start off, 1973 Chevrolet Impala is newer by 19 year(s). Which means there will be less support and parts availability for 1954 Buick 40. In addition, the cost of maintenance, including insurance, on 1954 Buick 40 would be higher. At 5,279 cc (8 cylinders), 1954 Buick 40 is equipped with a bigger engine. In terms of performance, 1954 Buick 40 (193 HP @ 4100 RPM) has 83 more horse power than 1973 Chevrolet Impala. (110 HP @ 3800 RPM). In normal driving conditions, 1954 Buick 40 should accelerate faster than 1973 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1954 Buick 40 weights approximately 5 kg more than 1973 Chevrolet Impala. 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, 1954 Buick 40 (410 Nm @ 2400 RPM) has 159 more torque (in Nm) than 1973 Chevrolet Impala. (251 Nm @ 1600 RPM). This means 1954 Buick 40 will have an easier job in driving up hills or pulling heavy equipment than 1973 Chevrolet Impala.
Compare all specifications:
1954 Buick 40 | 1973 Chevrolet Impala | |
Make | Buick | Chevrolet |
Model | 40 | Impala |
Year Released | 1954 | 1973 |
Engine Position | Front | Front |
Engine Size | 5279 cc | 4097 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 193 HP | 110 HP |
Engine RPM | 4100 RPM | 3800 RPM |
Torque | 410 Nm | 251 Nm |
Torque RPM | 2400 RPM | 1600 RPM |
Engine Bore Size | 101.6 mm | 98.3 mm |
Engine Stroke Size | 81.4 mm | 89.6 mm |
Engine Compression Ratio | 8.5:1 | 8.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Vehicle Weight | 1720 kg | 1715 kg |
Wheelbase Size | 3110 mm | 3100 mm |