These are standard specifications for the 1951 Riley RM-Series, not necessarily specifications for the vehicle(s) in the photo(s).
Transmission:
4 Manual
Features
| Engine Location : | Front |
| Drive Type : | Rear Wheel |
Performance
| 0-60 mph : | 25.1 seconds. |
| Top Speed : | 120 km/h | 74.58 mph |
Engine & Transmission
| Straight 4 | |
|---|---|
| Displacement : | 1496 cc | 91.3 cu in. | 1.5 L. |
| Power : | 55 BHP (40.48 KW) @ 4500 RPM |
| Torque : | 75 Ft-Lbs (102 NM) @ 2500 RPM |
| Bore : | 2.7 in | 69 mm. |
| Stroke : | 3.9 in | 100 mm. |
| Compression : | 6.8:1 |
| Valvetrain : | 8 OHV (2 valves per cylinder) |
| Inline 4 | twin cam | |
|---|---|
| Displacement : | 2443 cc | 149.1 cu in. | 2.4 L. |
| Power : | 100 BHP (73.6 KW) @ 4500 RPM |
| Torque : | 134 Ft-Lbs (182 NM) @ 3000 RPM |
| Bore : | 3.2 in | 81 mm. |
| Stroke : | 4.7 in | 120 mm. |
| Compression : | 6.8:1 |
| Main Bearings : | 4 |
| Cylinder Block : | Cast-iron |
| Ignition system : | 2 SU H4 carbs |
4 Manual
Production Figures
| Total Riley Production for 1951 : | 226 |
| 1951 Riley RM-Series | |
Handling
1951 Averages
| Avg. Car Cost : | $1,500 |
| Avg. Household Income : | $3,510 |
| Avg. Home : | $9,000 |
| Avg. Gallon of Gas : | $0.19 |
1951 Riley RM-Series FAQs (show)
Popular frequently asked questions include:
What are the dimension and mechanical specifications of the 1951 Riley RM-Series?
Q: How fast is the 1951 Riley RM-Series? A: The 1951 Riley RM-Series has a top speed of 120 km/h. Q: What is the wheelbase size of the 1951 Riley RM-Series? A: The 1951 Riley RM-Series has wheelbase sizes of 112.50 and 119.00 inches.Q: What is the length of the 1951 Riley RM-Series? A: The 1951 Riley RM-Series has a length of 179.00 inches.Q: What is the width of the 1951 Riley RM-Series? A: The 1951 Riley RM-Series has a width of 63.50 inches.Q: What is the bodystyle of the 1951 Riley RM-Series? A: The 1951 Riley RM-Series was a Drophead Coupe.Q: How many vehicles did Riley produce in 1951? A: Riley produced 226 automobiles in 1951.Q: What engines did the 1951 Riley RM-Series have? A: The 1951 Riley RM-Series had the following engine options: Straight 4 (1496 cc | 91.3 cu in. | 1.5 L.) with 55 BHP (40.48 KW) @ 4500 RPM and 75 Ft-Lbs (102 NM) @ 2500 RPM Inline 4 (2443 cc | 149.1 cu in. | 2.4 L.) with 100 BHP (73.6 KW) @ 4500 RPM and 134 Ft-Lbs (182 NM) @ 3000 RPM Q: What transmission did the 1951 Riley RM-Series have? A: The 1951 Riley RM-Series had a 4 speed Manual gearbox.