1955 Armstrong Siddeley Sapphire vs. 1993 Porsche 911
To start off, 1993 Porsche 911 is newer by 38 year(s). Which means there will be less support and parts availability for 1955 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1955 Armstrong Siddeley Sapphire would be higher. At 3,600 cc (6 cylinders), 1993 Porsche 911 is equipped with a bigger engine. In terms of performance, 1993 Porsche 911 (272 HP @ 6100 RPM) has 187 more horse power than 1955 Armstrong Siddeley Sapphire. (85 HP @ 4400 RPM) In normal driving conditions, 1993 Porsche 911 should accelerate faster than 1955 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 1993 Porsche 911 weights approximately 60 kg more than 1955 Armstrong Siddeley Sapphire. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1993 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1955 Armstrong Siddeley Sapphire. In wet, icy, snow, or gravel driving conditions, 1993 Porsche 911 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, 1993 Porsche 911 (330 Nm @ 5000 RPM) has 170 more torque (in Nm) than 1955 Armstrong Siddeley Sapphire. (160 Nm @ 1750 RPM). This means 1993 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1955 Armstrong Siddeley Sapphire.
Compare all specifications:
1955 Armstrong Siddeley Sapphire | 1993 Porsche 911 | |
Make | Armstrong Siddeley | Porsche |
Model | Sapphire | 911 |
Year Released | 1955 | 1993 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 2309 cc | 3600 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 85 HP | 272 HP |
Engine RPM | 4400 RPM | 6100 RPM |
Torque | 160 Nm | 330 Nm |
Torque RPM | 1750 RPM | 5000 RPM |
Engine Bore Size | 70 mm | 100.1 mm |
Engine Stroke Size | 100 mm | 76.4 mm |
Engine Compression Ratio | 7.5:1 | 11.3:1 |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1360 kg | 1420 kg |
Vehicle Length | 4580 mm | 4250 mm |
Vehicle Width | 1730 mm | 1740 mm |
Vehicle Height | 1570 mm | 1310 mm |
Wheelbase Size | 2900 mm | 2280 mm |