1958 Armstrong Siddeley Star Sapphire vs. 2007 Chevrolet Express
To start off, 2007 Chevrolet Express is newer by 49 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 4,800 cc (8 cylinders), 2007 Chevrolet Express is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Express (285 HP @ 5200 RPM) has 140 more horse power than 1958 Armstrong Siddeley Star Sapphire. (145 HP @ 4250 RPM) In normal driving conditions, 2007 Chevrolet Express should accelerate faster than 1958 Armstrong Siddeley Star Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Express weights approximately 801 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.
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, 2007 Chevrolet Express (400 Nm @ 4000 RPM) has 88 more torque (in Nm) than 1958 Armstrong Siddeley Star Sapphire. (312 Nm @ 2000 RPM). This means 2007 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 | 2007 Chevrolet Express | |
| Make | Armstrong Siddeley | Chevrolet |
| Model | Star Sapphire | Express |
| Year Released | 1958 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3990 cc | 4800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 145 HP | 285 HP |
| Engine RPM | 4250 RPM | 5200 RPM |
| Torque | 312 Nm | 400 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 97.1 mm | 96 mm |
| Engine Stroke Size | 90 mm | 83.1 mm |
| Engine Compression Ratio | 7.5:1 | 9.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1778 kg | 2579 kg |
| Vehicle Length | 4940 mm | 6210 mm |
| Vehicle Width | 1890 mm | 2020 mm |
| Vehicle Height | 1580 mm | 2090 mm |
| Wheelbase Size | 2900 mm | 3940 mm |
| Fuel Tank Capacity | 72 L | 117 L |
