1949 Armstrong Siddeley Whitley vs. 1989 Ford Probe
To start off, 1989 Ford Probe is newer by 40 year(s). Which means there will be less support and parts availability for 1949 Armstrong Siddeley Whitley. In addition, the cost of maintenance, including insurance, on 1949 Armstrong Siddeley Whitley would be higher. At 2,986 cc (6 cylinders), 1989 Ford Probe is equipped with a bigger engine. In terms of performance, 1989 Ford Probe (140 HP @ 4800 RPM) has 65 more horse power than 1949 Armstrong Siddeley Whitley. (75 HP @ 4200 RPM) In normal driving conditions, 1989 Ford Probe should accelerate faster than 1949 Armstrong Siddeley Whitley. With that said, vehicle weight also plays an important factor in acceleration. 1949 Armstrong Siddeley Whitley weights approximately 115 kg more than 1989 Ford Probe.
Because 1949 Armstrong Siddeley Whitley is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1949 Armstrong Siddeley Whitley. However, in wet, icy, snow, or gravel driving conditions, 1989 Ford Probe, being front wheel drive (FWD), will offer much better control with better grip. 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, 1989 Ford Probe (217 Nm @ 3000 RPM) has 72 more torque (in Nm) than 1949 Armstrong Siddeley Whitley. (145 Nm @ 3000 RPM). This means 1989 Ford Probe will have an easier job in driving up hills or pulling heavy equipment than 1949 Armstrong Siddeley Whitley.
Compare all specifications:
| 1949 Armstrong Siddeley Whitley | 1989 Ford Probe | |
| Make | Armstrong Siddeley | Ford |
| Model | Whitley | Probe |
| Year Released | 1949 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 2986 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 75 HP | 140 HP |
| Engine RPM | 4200 RPM | 4800 RPM |
| Torque | 145 Nm | 217 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 70 mm | 89 mm |
| Engine Stroke Size | 100 mm | 80 mm |
| Engine Compression Ratio | 6.5:1 | 9.3:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1430 kg | 1315 kg |
| Vehicle Length | 4710 mm | 4500 mm |
| Vehicle Width | 1730 mm | 1750 mm |
| Vehicle Height | 1610 mm | 1320 mm |
| Wheelbase Size | 2930 mm | 2520 mm |
