1958 Armstrong Siddeley Star Sapphire vs. 1984 Chevrolet Blazer
To start off, 1984 Chevrolet Blazer is newer by 26 year(s). Which means there will be less support and parts availability for 1958 Armstrong Siddeley Star Sapphire. In addition, the cost of maintenance, including insurance, on 1958 Armstrong Siddeley Star Sapphire would be higher. At 4,298 cc (6 cylinders), 1984 Chevrolet Blazer is equipped with a bigger engine. In terms of performance, 1984 Chevrolet Blazer (156 HP @ 4000 RPM) has 11 more horse power than 1958 Armstrong Siddeley Star Sapphire. (145 HP @ 4250 RPM) In normal driving conditions, 1984 Chevrolet Blazer should accelerate faster than 1958 Armstrong Siddeley Star Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 1984 Chevrolet Blazer weights approximately 62 kg more than 1958 Armstrong Siddeley Star Sapphire. 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 1958 Armstrong Siddeley Star Sapphire. 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, both vehicles can yield 312 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1958 Armstrong Siddeley Star Sapphire | 1984 Chevrolet Blazer | |
| Make | Armstrong Siddeley | Chevrolet |
| Model | Star Sapphire | Blazer |
| Year Released | 1958 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 3990 cc | 4298 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 145 HP | 156 HP |
| Engine RPM | 4250 RPM | 4000 RPM |
| Torque | 312 Nm | 312 Nm |
| Torque RPM | 2000 RPM | 2400 RPM |
| Engine Bore Size | 97.1 mm | 101.6 mm |
| Engine Stroke Size | 90 mm | 88.4 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1778 kg | 1840 kg |
| Vehicle Length | 4940 mm | 4670 mm |
| Vehicle Width | 1890 mm | 2050 mm |
| Vehicle Height | 1580 mm | 1870 mm |
| Wheelbase Size | 2900 mm | 2710 mm |
