1958 Armstrong Siddeley Star Sapphire vs. 2007 Audi A8
To start off, 2007 Audi A8 is newer by 49 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 5,997 cc, 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (444 HP @ 6200 RPM) has 299 more horse power than 1958 Armstrong Siddeley Star Sapphire. (145 HP @ 4250 RPM) In normal driving conditions, 2007 Audi A8 should accelerate faster than 1958 Armstrong Siddeley Star Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A8 weights approximately 217 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 2007 Audi A8 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, 2007 Audi A8 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, 2007 Audi A8 (580 Nm @ 4000 RPM) has 268 more torque (in Nm) than 1958 Armstrong Siddeley Star Sapphire. (312 Nm @ 2000 RPM). This means 2007 Audi A8 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 | 2007 Audi A8 | |
Make | Armstrong Siddeley | Audi |
Model | Star Sapphire | A8 |
Year Released | 1958 | 2007 |
Engine Position | Front | Front |
Engine Size | 3990 cc | 5997 cc |
Engine Type | in-line | W |
Horse Power | 145 HP | 444 HP |
Engine RPM | 4250 RPM | 6200 RPM |
Torque | 312 Nm | 580 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Engine Bore Size | 97.1 mm | 84 mm |
Engine Stroke Size | 90 mm | 90.2 mm |
Engine Compression Ratio | 7.5:1 | 11.0:1 |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1778 kg | 1995 kg |
Vehicle Length | 4940 mm | 5070 mm |
Vehicle Width | 1890 mm | 1900 mm |
Vehicle Height | 1580 mm | 1460 mm |
Wheelbase Size | 2900 mm | 3080 mm |
Fuel Tank Capacity | 72 L | 90 L |