1956 Armstrong Siddeley Sapphire vs. 2012 Audi R8
To start off, 2012 Audi R8 is newer by 56 year(s). Which means there will be less support and parts availability for 1956 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1956 Armstrong Siddeley Sapphire would be higher. At 4,200 cc (8 cylinders), 2012 Audi R8 is equipped with a bigger engine. In terms of performance, 2012 Audi R8 (420 HP) has 335 more horse power than 1956 Armstrong Siddeley Sapphire. (85 HP) In normal driving conditions, 2012 Audi R8 should accelerate faster than 1956 Armstrong Siddeley Sapphire.
Because 2012 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 1956 Armstrong Siddeley Sapphire. In wet, icy, snow, or gravel driving conditions, 2012 Audi R8 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, 2012 Audi R8 (430 Nm @ 4500 RPM) has 270 more torque (in Nm) than 1956 Armstrong Siddeley Sapphire. (160 Nm @ 1750 RPM). This means 2012 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 1956 Armstrong Siddeley Sapphire.
Compare all specifications:
| 1956 Armstrong Siddeley Sapphire | 2012 Audi R8 | |
| Make | Armstrong Siddeley | Audi |
| Model | Sapphire | R8 |
| Year Released | 1956 | 2012 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 2307 cc | 4200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 420 HP |
| Torque | 160 Nm | 430 Nm |
| Torque RPM | 1750 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4580 mm | 4435 mm |
| Vehicle Width | 1730 mm | 1905 mm |
| Vehicle Height | 1570 mm | 1245 mm |
| Wheelbase Size | 2900 mm | 2649 mm |
