Horex (1923)
 
 
Typ / Model Production time Capacity Cylinders / Engine Power Serial no. Top speed  
 
S250 (AM) 1924-1926 248 cm³ 1 cyl., 4 stroke, ohv, Columbus      
 
T5 (BM) 1925 499 cm³ 1 cyl. (76 x 110 mm), 4 stroke, side valve, Columbus 12 PS    
 
S5 (DM)
SS 5
(JM)
1928-1934 495.1 cm³ 1 cyl. (79 x 101 mm), 4 stroke, ohv, Sturmey-Archer 20 PS
22 PS
   
 
S8 (QM) 1933 795.2 cm³ 2 cyl. (75 x 90 mm), 4 stroke, ohc 30 PS (5.000 rpm) 96 units 140 km/h
 
S35 (TM) 1934-1939 341 cm³ 1 cyl. (69 x 91.2 mm), 4 stroke, ohv, Columbus 14 PS    
 
SB35 (E1M)
"Sportblock"
1939-1940;
1948-1949
341 cm³ 1 cyl. (69 x 91.2 mm), 4 stroke, 2 port, ohv 14 PS
18 PS (5.000 rpm)
   
 
Regina I
(Serie Nr.01)
1952 342.2 cm³ 1 cyl. (69 x 91.5 mm), 4 stroke, 2 port, ohv 18 PS (5.800 rpm)
   
 
V250 1950 249 cm³ 1 cyl., 4 stroke, ohv 18 PS (5.800 rpm)    
 
Regina II
(Serie Nr.02)
1952-1954 248.9 cm³ 1 cyl. (65 x 75 mm), 4 stroke, ohv 14-17 PS (5.800 rpm)   105-120 km/h
 
Regina III
(Serie Nr.03)
1953-1954 342.2 cm³ 1 cyl. (69 x 91.5 mm), 4 stroke, 2 port, ohv 19 PS (6.200 rpm)   126 km/h
 
Regina IV
Regina 400
(Serie Nr.06)
1954-1956 398.9 cm³ 1 cyl. (74.5 x 91.5 mm), 4 stroke, 2 port, ohv 22 PS (5.750 rpm)   130 km/h
 
Imperator 400
(Serie Nr.07)
1954-1960 392.1 cm³ 2 cyl. (61.5 x 66 mm), 4 stroke, ohv 26 PS (5.900 rpm)   150 km/h

 
Resident 350
(Serie Nr.08)
1956-1958 349.2 cm³ 1 cyl. (77 x 75 mm), 4 stroke, ohv 24 PS (6.500 rpm)    
 
Resident GS 1955 349.2 cm³ 1 cyl. (77 x 75 mm), 4 stroke, ohv 25 PS (6.900 rpm) 30 units 135 km/h
 
Imperator 450
(Serie Nr.07)
1955-1958 451.6 cm³ 2 cyl. (66 x 66 mm), 4 stroke, ohv 30 PS (5.700 rpm)   150 km/h