Chassis: 
 BMMO CM6
Bodywork: 
 CM6T: C44Ft Carlyle
CM6:   C46F Carlyle (fleet numbers 5667–5671)
Engine: 
 BMMO 10.45 litre, 6-cyl diesel.
Power Output: 
 163 bhp @ 1700 rpm
Gearbox: 
 SCG RV45 5 speed semi-automatic.
Brakes: 
 Disc brakes on front & rear.
Servo assistance from constant flow Servo pump with constantly charged system for high speed braking performance.
Transmission hanbrake.
Suspension: 
 Rubber suspension: Front Metalistic interleaf rubber mountings (independent - no axle) with telescopic shock absorbers.
Rear Metalastic Toggle Link (4 units) on rear axle with telescopic dampers.
Length: 
 36′ 0″
Width: 
 8′ 2½″
Height: 
  
Livery: 
 BMMO Coach livery of red body with black roof from new.
Repainted to overall red livery, or NBC “National White” livery from 1972.
Cost: 
 Unknown.