2006 Cadillac SRX vs. 1957 Riley 1.5
To start off, 2006 Cadillac SRX is newer by 49 year(s). Which means there will be less support and parts availability for 1957 Riley 1.5. In addition, the cost of maintenance, including insurance, on 1957 Riley 1.5 would be higher. At 3,562 cc (6 cylinders), 2006 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2006 Cadillac SRX (256 HP @ 6500 RPM) has 193 more horse power than 1957 Riley 1.5. (63 HP @ 5000 RPM). In normal driving conditions, 2006 Cadillac SRX should accelerate faster than 1957 Riley 1.5. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac SRX weights approximately 954 kg more than 1957 Riley 1.5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1957 Riley 1.5. In wet, icy, snow, or gravel driving conditions, 2006 Cadillac SRX 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, 2006 Cadillac SRX (342 Nm @ 2800 RPM) has 230 more torque (in Nm) than 1957 Riley 1.5. (112 Nm @ 2500 RPM). This means 2006 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1957 Riley 1.5. 2006 Cadillac SRX has automatic transmission and 1957 Riley 1.5 has manual transmission. 1957 Riley 1.5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac SRX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Cadillac SRX | 1957 Riley 1.5 | |
| Make | Cadillac | Riley |
| Model | SRX | 1.5 |
| Year Released | 2006 | 1957 |
| Engine Position | Front | Front |
| Engine Size | 3562 cc | 1489 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 256 HP | 63 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 342 Nm | 112 Nm |
| Torque RPM | 2800 RPM | 2500 RPM |
| Engine Bore Size | 94 mm | 73 mm |
| Engine Stroke Size | 85 mm | 88.9 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1889 kg | 935 kg |
| Vehicle Length | 4960 mm | 3890 mm |
| Vehicle Width | 1850 mm | 1560 mm |
| Vehicle Height | 1730 mm | 1510 mm |
| Wheelbase Size | 2960 mm | 2190 mm |
| Fuel Tank Capacity | 76 L | 31 L |
