1955 Armstrong Siddeley Sapphire vs. 2011 Audi A7
To start off, 2011 Audi A7 is newer by 56 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 3,000 cc (6 cylinders), 2011 Audi A7 is equipped with a bigger engine. In terms of performance, 2011 Audi A7 (310 HP @ 5500 RPM) has 225 more horse power than 1955 Armstrong Siddeley Sapphire. (85 HP @ 4400 RPM) In normal driving conditions, 2011 Audi A7 should accelerate faster than 1955 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi A7 weights approximately 550 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 2011 Audi A7 is all wheel drive (AWD), it will have significant more traction and grip than 1955 Armstrong Siddeley Sapphire. In wet, icy, snow, or gravel driving conditions, 2011 Audi A7 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, 2011 Audi A7 (440 Nm @ 2900 RPM) has 280 more torque (in Nm) than 1955 Armstrong Siddeley Sapphire. (160 Nm @ 1750 RPM). This means 2011 Audi A7 will have an easier job in driving up hills or pulling heavy equipment than 1955 Armstrong Siddeley Sapphire. 2011 Audi A7 has automatic transmission and 1955 Armstrong Siddeley Sapphire has manual transmission. 1955 Armstrong Siddeley Sapphire will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Audi A7 will be easier to drive especially in heavy traffic.
Compare all specifications:
1955 Armstrong Siddeley Sapphire | 2011 Audi A7 | |
Make | Armstrong Siddeley | Audi |
Model | Sapphire | A7 |
Year Released | 1955 | 2011 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2309 cc | 3000 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 85 HP | 310 HP |
Engine RPM | 4400 RPM | 5500 RPM |
Torque | 160 Nm | 440 Nm |
Torque RPM | 1750 RPM | 2900 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | AWD |
Transmission Type | Manual | 8-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1360 kg | 1910 kg |
Vehicle Length | 4580 mm | 4968 mm |
Vehicle Width | 1730 mm | 1910 mm |
Vehicle Height | 1570 mm | 1420 mm |
Wheelbase Size | 2900 mm | 2913 mm |