1953 Armstrong Siddeley Sapphire vs. 2009 Saab 9-7X
To start off, 2009 Saab 9-7X is newer by 56 year(s). Which means there will be less support and parts availability for 1953 Armstrong Siddeley Sapphire. In addition, the cost of maintenance, including insurance, on 1953 Armstrong Siddeley Sapphire would be higher. At 5,999 cc (8 cylinders), 2009 Saab 9-7X is equipped with a bigger engine. In terms of performance, 2009 Saab 9-7X (390 HP @ 6000 RPM) has 265 more horse power than 1953 Armstrong Siddeley Sapphire. (125 HP @ 4400 RPM) In normal driving conditions, 2009 Saab 9-7X should accelerate faster than 1953 Armstrong Siddeley Sapphire. With that said, vehicle weight also plays an important factor in acceleration. 1953 Armstrong Siddeley Sapphire weights approximately 1 kg more than 2009 Saab 9-7X.
Because 2009 Saab 9-7X is four wheel drive (4WD), it will have significant more traction and grip than 1953 Armstrong Siddeley Sapphire. In wet, icy, snow, or gravel driving conditions, 2009 Saab 9-7X 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, 2009 Saab 9-7X (542 Nm @ 4000 RPM) has 303 more torque (in Nm) than 1953 Armstrong Siddeley Sapphire. (239 Nm @ 1000 RPM). This means 2009 Saab 9-7X will have an easier job in driving up hills or pulling heavy equipment than 1953 Armstrong Siddeley Sapphire. 2009 Saab 9-7X has automatic transmission and 1953 Armstrong Siddeley Sapphire has manual transmission. 1953 Armstrong Siddeley Sapphire will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Saab 9-7X will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1953 Armstrong Siddeley Sapphire | 2009 Saab 9-7X | |
| Make | Armstrong Siddeley | Saab |
| Model | Sapphire | 9-7X |
| Year Released | 1953 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3435 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 125 HP | 390 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 239 Nm | 542 Nm |
| Torque RPM | 1000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1575 kg | 1574 kg |
| Vehicle Length | 4910 mm | 4910 mm |
| Vehicle Width | 1840 mm | 1920 mm |
| Vehicle Height | 1610 mm | 1750 mm |
| Wheelbase Size | 2900 mm | 2880 mm |
| Fuel Tank Capacity | 72 L | 83 L |
