1984 Chevrolet Blazer vs. 1956 Rover P4
To start off, 1984 Chevrolet Blazer is newer by 28 year(s). Which means there will be less support and parts availability for 1956 Rover P4. In addition, the cost of maintenance, including insurance, on 1956 Rover P4 would be higher. At 2,471 cc (4 cylinders), 1984 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1984 Chevrolet Blazer (91 HP @ 4400 RPM) has 40 more horse power than 1956 Rover P4. (51 HP @ 4000 RPM). In normal driving conditions, 1984 Chevrolet Blazer should accelerate faster than 1956 Rover P4. With that said, vehicle weight also plays an important factor in acceleration. 1984 Chevrolet Blazer weights approximately 24 kg more than 1956 Rover P4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Chevrolet Blazer is four wheel drive (4WD), it will have significant more traction and grip than 1956 Rover P4. In wet, icy, snow, or gravel driving conditions, 1984 Chevrolet Blazer will offer significantly more control. 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, 1984 Chevrolet Blazer (182 Nm @ 2800 RPM) has 44 more torque (in Nm) than 1956 Rover P4. (138 Nm @ 2000 RPM). This means 1984 Chevrolet Blazer will have an easier job in driving up hills or pulling heavy equipment than 1956 Rover P4.
Compare all specifications:
| 1984 Chevrolet Blazer | 1956 Rover P4 | |
| Make | Chevrolet | Rover |
| Model | Blazer | P4 |
| Year Released | 1984 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 2471 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 51 HP |
| Engine RPM | 4400 RPM | 4000 RPM |
| Torque | 182 Nm | 138 Nm |
| Torque RPM | 2800 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1404 kg | 1380 kg |
| Vehicle Length | 4330 mm | 4550 mm |
| Vehicle Width | 1660 mm | 1680 mm |
| Vehicle Height | 1630 mm | 1620 mm |
| Wheelbase Size | 2560 mm | 2830 mm |
