1958 Armstrong Siddeley Star Sapphire vs. 2004 Chevrolet Express
To start off, 2004 Chevrolet Express is newer by 46 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 5,359 cc (8 cylinders), 2004 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Express (285 HP @ 5600 RPM) has 140 more horse power than 1958 Armstrong Siddeley Star Sapphire. (145 HP @ 4250 RPM) In normal driving conditions, 2004 Chevrolet Express should accelerate faster than 1958 Armstrong Siddeley Star Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Express weights approximately 759 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 2004 Chevrolet Express 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, 2004 Chevrolet Express 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, 2004 Chevrolet Express (441 Nm) has 129 more torque (in Nm) than 1958 Armstrong Siddeley Star Sapphire. (312 Nm). This means 2004 Chevrolet Express will have an easier job in driving up hills or pulling heavy equipment than 1958 Armstrong Siddeley Star Sapphire.
Compare all specifications:
| 1958 Armstrong Siddeley Star Sapphire | 2004 Chevrolet Express | |
| Make | Armstrong Siddeley | Chevrolet |
| Model | Star Sapphire | Express |
| Year Released | 1958 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3990 cc | 5359 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 145 HP | 285 HP |
| Engine RPM | 4250 RPM | 5600 RPM |
| Torque | 312 Nm | 441 Nm |
| Engine Bore Size | 97.1 mm | 96.1 mm |
| Engine Stroke Size | 90 mm | 92 mm |
| Engine Compression Ratio | 7.5:1 | 9.5:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1778 kg | 2537 kg |
| Vehicle Length | 4940 mm | 5700 mm |
| Vehicle Width | 1890 mm | 2020 mm |
| Vehicle Height | 1580 mm | 2080 mm |
| Wheelbase Size | 2900 mm | 3310 mm |
| Fuel Tank Capacity | 72 L | 117 L |
