R
181 makes
R-Ra
Rc-Ri
Rj-Rp
Rt-Ry

R-Ra
    R & V Knight        USA  1919  1923   Root & Vandervoort M. Co. East Moline Ill.
    R & B/Reaba          GB  1923         Kings Road, Birmingham
    R.A.C.              USA  1911  1912   Diamond Auto. Co. South Bend Ind.
    R.A.F.              OOS  n/a          n/a
    Rabag                DU  1920’s       n/a
    Racca                IT  1900         n/a
    RAF                 RUS  n/a          n/a
    RAF                  CZ  n/a          RAF a.s. Seifertova 14, 130 00 Praha 3
    Raglan               GB  1899         n/a
    Railton              GB  1933  1940
                             1946  1951   Railton Cars Ltd., Cobham, Surrey
    Railton             USA  1920  1939   n/a
    Rainier             USA  1905  1911   Rainier M. C. Co. Saginaw Mich.
    Raleigh              GB  1916
                             1922
                             1933  1936   Raleigh Cycle Co.Ltd., Nottigham
    Raleigh             USA  1921         Raleigh Ms. Corp. Bridgeton N.J.
    Rally                FR  1921  1933   n/a
    Rambler             USA  1902  1913   Thomas B. Jeffery & Co. Kenosha Wisconsin
    Rambler             USA  1950  1971   Nash-Kelvinator Corp., Kenosha Wis.
    Randall             USA  1903  1906   J. V. & C. Randall & Co. Newton Pa.
    Randolph            USA  n/a   1916   n/a. - GM since 1916
    Ranger              USA  1907         Ranger M. Wks. Chicago Illinois
    Ranger               GB  1913  1915   Britain Ranger Cyclecar Co.Ltd., Coventry
    Ranger              USA  1920  1922   Southern Ms. Mfg. Ass'n. Ltd. Houston Texas
    Range-Rover          GB  1970  now    n/a
    Rapid                IT  1904  1921   n/a
    Rapid               USA  n/a   1917   n/a GM since 1917
    Rapier               GB  1935  1939   Rapier Cars Ltd., Hammersmith, London
    Rational             GB  1901  1906   Heatley-Gresham Eng. Co.Ltd., Royston, Hertfordshire
    Rational             GB  1910  1911   K.J.McMullen, Brimpton, Berkshire
    Rauch & Lang        USA  1906  1916   Rauch & Lang Car. Co. Cleveland Ohio
Rauch & Lang Roadster (1914)

    Raulang             USA  1919  1924   Rauch & Lang, Inc. Chicopee Falls Mass.
    Rayfield            USA  1911  1915   Rayfield M. C. Co. Springfield Ill.
    Raymond             USA  1908         Hillsdale M. Co. Hillsdale Mich.
    Raymond Mays         GB  1938  1939   Shelsley Motors Ltd., Bourne, Lincolnshire
    Rayton-Fissore       IT  1975         Rayton-Fissore S.p.A., Cherasco
Rc-Ri

    R.C.H.              USA  1911  1916   Hupp Corp. Detroit Mich.
    Read                USA  1913         Read M. C. Co. Detroit Mich.
    Reading             USA  1910  1912   Middleby Auto. Co., Reading Pa.
    Reading-Duryea      USA  1904  1905   Waterloo M. Wks., Waterloo Ia.
    Reading Steamer     USA  1900  1902   Steam V. Co. of America, Reading Pa.
    Red Ball            USA  1924         n/a
    Red Bug             USA  1923  1928   Automotive Electrical Serv. Co., Newark N.J.
    Red Wing            USA  1928         n/a
    Reber               USA  1902  1903   Reber Mfg. Co. Reading Pa.
    Rees                USA  1921         n/a
    Reeva               SWE  1964  1968   Reeva, Linghem
    Reeves              USA  1908  1909   Reeves Pulley Co. Columbus Ind.
    Reeves Radial        GB  1920         n/a
    Regal               USA  1908  1918   Regal M. C. Co. Detroit Mich.
    Regas               USA  1903  1905   Regas Auto. Co. Rochester N.Y.
    Reiland & Bree      USA  1928         n/a
    Reliable Dayton     USA  1906  1909   Reliable Dayton M. C. & Mfg. Chicago Ill.
Reliable Dayton Motor Buggy (1906)

    Reliance            USA  1903  1907   Reliance M. C. Co. Detroit Mich. (trucks)
    Reliance            USA  n/a   1920   n/a - GM since 1920
    Reliant              GB  1934  1939
                             1946  2002    Reliant Motor, Tamworth, Staffordshire
    Remel -
        Vincent Steam   USA  1923         n/a
    Remington           USA  1901  1904   Remington Auto. & M. Co. Utica N.Y.
    Renault              FR  1898  now   Renault SA., Boulogne Billancourt
Renault Dauphine (1959)

    Renfrew              GB  1904         Scottish Motor Carriage Co.Ltd, Glasgow
    Rengsjö             SWE  1914  1916   A. Jonsson, Rengsjö
    Renius              SWE  1921         A. Renius-Lönn, Eskilstuna (one home-build car)
    Reo                 USA  1905  1936   Reo Motor Car Co., Lansing, Michigan
    Repton               GB  1904         n/a
    Republic            USA  1910  1916   Republic M. C. Co., Hamilton O.
    Restelli             IT  1920  1923   n/a
    Revelli              IT  1941         n/a
    Revere              USA  1918  1925   Revere M. C. Corp., Logansport Ind.
Revere Touring Car (1920)

    Revoz              SLOV  1972         n/a
    Rex                 SWE  1941  1942   Rex, Halmstad
    Rex / Rexette        GB  1901  1914   Birmingham Motor Manuf.& Supp. Co.Ltd. Birmingham
    Reynard              GB  1931         Reynard Car & Engineering Co.Ltd. Highgate, London
    Reynolds            USA  1920         n/a
    RG Sport            ARG  n/a          n/a
    Rhode                GB  1921  1935   Mead & Deakin Ltd., Tyseley, Birmingham
    Ribble               GB  1904  1908   Jackson & Kinnings, Southport, Lancashire
    Richardson           GB  1903  1906   J.R.Richardson & Co.Ltd., Saxilby, Lincolnshire
    Richardson           GB  1919  1922   C.E.Richardson, Sheffield, Yorkshire
    Richelieu           USA  1921  1923   Richelieu M. C. Corp. Asbury Park N.J.
    Richmond            USA  1905  1916   Wayne Wks. Richmond Ind.
    Rickenbacker        USA  1922  1926   Rickenbacker M. C. Co. Detroit Mich.
    Ricketts            USA  1909  1911   Ricketts Auto. Wks. South Bend Ind.
    Ricordi & Molinari   IT  1905  1906   n/a
    Riddle              USA  1916  1926   Riddle Mfg. Co., Ravenna Oh.
    Rider-Lewis         USA  1908  1910   Rider-Lewis M. C. Co. Anderson Ind.
    Ridley               GB  1901  1907   Ridley Autocar Co.Ltd., Coventry, Warwickshire
    Ridley               GB  1914         Thorofare Motors Ltd., Woodbridge, Suffolk
    Riess-Royal         USA  1922         n/a
    Riker               USA  1898  1901   Riker Elec. M. Co. Brooklyn N.Y.
    Riley                GB  1899  1940
                             1946  1969   Riley Motors Ltd., Foleshill, Coventry
Riley (1934)

    Rinspeed             CH  1977  now    Rinspeed AG. Strubenacher 2-4, 8126 Zumikon
Rinspeed Bedouin (2003)

    Riviera             USA  1907  1907   Milton H. Schnader Reading Pa.
Rj-Rp

    RJD                  GB  n/a          n/a
    RLC/Rubury-Lindsay   GB  1920  1921   Argyll Motor & Engineering Co.Ltd., Hornseye, London
    RNW                  GB  1951         n/a
    Roader              USA  1910  1911   Roader Car Co. Brockton Mass.
    Roamer              USA  1916  1930   Barley Mfg. Co. Kalamazoo Mich.
    Rob Roy              GB  1922  1927   Kennedy Motors & Co.Ltd., Glasgow
    Robe                USA  1923         n/a
    Robertson            GB  1900  1902   William Robertson & Sons, Bells Street, Dundee
    Robertson            GB  1915  1916   James Robertson, Manchester
    Robertson/Cowal      GB  1934         J.W.Robertson, Drymen, Stirlingshire
    Robinson             GB  1907         n/a
    Robinson & Hole      GB  1906  1907   Robinson & Hole Ltd., Thames Ditton, Surrey
    Robinson & Price     GB  1905  1906
                             1913  1914   Robinson & Price Ltd., Liverpool, Lancashire
    Roc                  GB  1914         n/a
    Rochdale             GB  1952  1968   Rochdale Motor Panels, Rochdale, Lancashire
    Roche               USA  1920  1926   n/a
    Rochet               FR  n/a          n/a
    Rochet-Schneider     FR  1894  1932   Rochet-Schneider SA, Lyon
    Rock Falls          USA  1919  1925   Rock Falls Mfg. Co., Sterling Ill.
    Rock Hill           USA  1910  1915   Rock Hill Buggy Co., Rock Hill S.C.
    Rockaway            USA  1902  1903   Charles D. Shain Rockaway N.Y.
    Rocket              USA  1924         n/a
    Rockne              USA  1931  1933   Studebaker Co., South Bend, Indiana
    Rockwell            USA  1909         New Departure Mfg. Co. Bristol Conn.
    Rodgers             USA  1921         n/a
    Rodley               GB  1954  1955   Rodley Automobile Co.Ltd., Leeds, Yorkshire
    Roebling-Planche    USA  1906  1909   Walter Auto. Co. Trenton N.J.
    Roger                GB  1920  1924   Thomas Roger & Co.Ltd., Wolverhampton
    Roger-Benz           GB  1896         n/a
    Rogers              USA  1909  1912   Rogers M. C. Co. Omaha Neb.
    Rolland-Pilain       FR  1905  1931   n/a
    Rollfix              DU  1920  1939   n/a
    Rollin              USA  1924  1925   Rollin M. Co. Cleveland O.
    Rollo                GB  1911  1913   Rollo Car Co., Birmingham
    Rolls                GB  1902  1906   n/a
    Rolls Royce         USA  1920  1931   Rolls Royce, Springfield Mass.
    Rolls-Royce          GB  1904  1914
                             1919  1939
                             1946  now    Rolls-Royce Motor Cars Ltd. Crewe, Chesire
Rolls Royce Silver Shadow Saloon (1974)

Rolls Royce Ghost (2010)

    Roma                 IT  1905  1910   n/a
    Rombo                IT  1920  1921   n/a
    Romer               USA  1921  1922   Romer Motors Corp., Boston Mass.
    Ronart               GB  1984  now    Ronart Cars Ltd., Bretton Gate, Peterborough
    Roosevelt           USA  1929  1930   Marmon M. C. Co. Indianapolis Ind.
    Roots & Venables     GB  1896  1904   Roots Oil Motor and Motor Car Co., London
    Roper-Corbet         GB  1911         n/a
    Roper Steamer       USA  1863         n/a
    Rosengart            FR  1928  1955   Neuilly-Sur-Seine Austin licens
Rosengart LR4 N2 Cabriolet (1938)

    Ross                USA  1906  1910   Louis S. Ross Newtonville Mass.
    Ross                USA  1915  1917   Ross & Young Machine Co. Detroit Mich.
    Ross                USA  1929         n/a
    Rossler             USA  1907         Rossler Mfg. Co. Buffalo N.Y.
    Rotarian            USA  1921         n/a
    Rotary              USA  1922  1923   Bournonville Motors Co., Hoboken N.J.
    Rotary Six          USA  1920         n/a
    Rothwell             GB  1901  1916   Eclipse Machine Co., Oldham, Lancashire
    Rough                GB  1899  1900   n/a
    Rovena Front-frive  USA  1926         n/a
    Rover                GB  1904  1940
                             1945  now    The Rover Co.Ltd., Birmingham. BMW 1994-2000
Rover 8HP (1920)

Rover 75 Coupe Concept (2004)

Rovin GB 1948 n/a Rowe-Stuart USA 1922 n/a Royal USA 1904 1905 Royal Auto. Co. Chicago Ill. Royal Enfield GB 1899 1905 Enfield Cycle Co.Ltd., Redditch, Worcestershire Royal Ruby GB 1913 1914 1927 Royal Ruby Cycle Co., Manchester Royal Tourist USA 1903 1911 Royal M. C. Co. Cleveland O. Royale Sabre GB n/a Royale Motor Company, Bamber Bridge, Preston Royce GB 1904 1906 Frederick Henry Royce Roydale GB 1907 1909 Roydale Engineering Co.Ltd., Huddersfield, Yorkshire Röhr (Roehr) DU 1928 1935 n/a RPB SWE 1965 1981 Racing Plast Burträsk, Burträsk
Rt-Ry

    RTC                  GB  1921  1923   Rene Tondeur Co.Ltd., Croydon, Surrey
    Rubay               USA  1922  1923   The Rubay Co. Cleveland O.
    Rubino               IT  1920  1923   n/a
    Rudge                GB  1912  1913   Rudge Whitworth Ltd., Coventry
    Ruf                  DU  n/a          Ruf Automobile, Pfaffenhausen (Porsche tuner)
    Rugby               USA  1927         Durant Motors Inc.
    Ruggles             USA  n/a          n/a
    Rulex                GB  1904         RL Motor Engineering Co.Ltd., London
    Rumley              USA  1920         n/a
    Rumpler              DU  1921  1926   n/a
    Rush                 DU  n/a          Achim Gorgus, Straubenhardt (Lotus Super 7 replica)
    Russell             USA  1903         Russell M. C. Co. Cleveland O.
    Russo-Balt         LITH  1907  1917   n/a
    Russon               GB  1951         Russon Cars Ltd., Stanbridge, Bedfordshire
    Ruston-Hornsby       GB  1919  1924   Ruston & Hornsby Ltd., Boultham, Lincolnshire
    Rutherford           GB  1907  1911   n/a
    Ruxton              USA  1929  1931   New Era Motors N.Y.C.
Ruxton Pheaton (1931)

    Ryde                 GB  1904  1906   Ryde Motors Ltd., West Ealing, Middlesex
    Ryknield             GB  1903  1906   Ryknield Motor Co.Ltd., Burton-on-Trent
    Ryley                GB  1901  1902   Ryley Ward & Bradford, Coventry
    Ryley                GB  1913         J.A.Ryley, Birmingham
    Ryner-Wilson         GB  1919  1921   Ryner Wilson Motor Co.Ltd., Wimbledon, London
    Rytecraft            GB  1934  1948   British Motor Boat Manufacturing Co.Ltd., London