1958 Armstrong Siddeley Star Sapphire vs. 2005 Mercedes-Benz ML
To start off, 2005 Mercedes-Benz ML is newer by 47 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 5,439 cc (8 cylinders), 2005 Mercedes-Benz ML is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz ML (286 HP @ 4200 RPM) has 141 more horse power than 1958 Armstrong Siddeley Star Sapphire. (145 HP @ 4250 RPM) In normal driving conditions, 2005 Mercedes-Benz ML should accelerate faster than 1958 Armstrong Siddeley Star Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz ML weights approximately 522 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 2005 Mercedes-Benz ML 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, 2005 Mercedes-Benz ML 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, 2005 Mercedes-Benz ML (511 Nm @ 2800 RPM) has 199 more torque (in Nm) than 1958 Armstrong Siddeley Star Sapphire. (312 Nm @ 2000 RPM). This means 2005 Mercedes-Benz ML 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 | 2005 Mercedes-Benz ML | |
| Make | Armstrong Siddeley | Mercedes-Benz |
| Model | Star Sapphire | ML |
| Year Released | 1958 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3990 cc | 5439 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 145 HP | 286 HP |
| Engine RPM | 4250 RPM | 4200 RPM |
| Torque | 312 Nm | 511 Nm |
| Torque RPM | 2000 RPM | 2800 RPM |
| Engine Bore Size | 97.1 mm | 97 mm |
| Engine Stroke Size | 90 mm | 92 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1778 kg | 2300 kg |
| Wheelbase Size | 2900 mm | 2720 mm |
| Fuel Tank Capacity | 72 L | 93 L |
