2004 Acura MDX vs. 1955 Armstrong Siddeley Sapphire
To start off, 2004 Acura MDX is newer by 49 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 3,472 cc (6 cylinders), 2004 Acura MDX is equipped with a bigger engine. In terms of performance, 2004 Acura MDX (265 HP @ 5600 RPM) has 180 more horse power than 1955 Armstrong Siddeley Sapphire. (85 HP @ 4400 RPM). In normal driving conditions, 2004 Acura MDX should accelerate faster than 1955 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2004 Acura MDX weights approximately 659 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 2004 Acura MDX 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, 2004 Acura MDX 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 Acura MDX (343 Nm) has 183 more torque (in Nm) than 1955 Armstrong Siddeley Sapphire. (160 Nm). This means 2004 Acura MDX will have an easier job in driving up hills or pulling heavy equipment than 1955 Armstrong Siddeley Sapphire.
Compare all specifications:
2004 Acura MDX | 1955 Armstrong Siddeley Sapphire | |
Make | Acura | Armstrong Siddeley |
Model | MDX | Sapphire |
Year Released | 2004 | 1955 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 3472 cc | 2309 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 265 HP | 85 HP |
Engine RPM | 5600 RPM | 4400 RPM |
Torque | 343 Nm | 160 Nm |
Engine Bore Size | 89 mm | 70 mm |
Engine Stroke Size | 93 mm | 100 mm |
Engine Compression Ratio | 10.0:1 | 7.5:1 |
Drive Type | 4WD | Rear |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 2019 kg | 1360 kg |
Vehicle Length | 4800 mm | 4580 mm |
Vehicle Width | 1960 mm | 1730 mm |
Vehicle Height | 1750 mm | 1570 mm |
Wheelbase Size | 2580 mm | 2900 mm |