MG Midget(1275) quick technical spec

This quick technical spec is designed to give you the most commonly needed bits and pieces of technical data at a glance.

 

 

 

 

 

 

 Production 

Dates 1961 - 1980
Total Produced 190225 (all versions)
Base Price £475

 Dimensions 

 Length

11 ft 4in . 

 Wheelbase

6 ft. 8 in. 

 Width

4ft 6in  

 Front Track

3 ft. 9 in. 

 Rear Track

3 ft. 8 in. 

 Height

4ft 0.6in

 Clearance

5in . laden 

 Turning Circle

32.1 ft. 

 Dry Vehicle Weight

1510 lb (684.9 kg). 

 Chassis 

 Construction

Monocoque construction

 Front Brakes

Lockeed hydraulic, disc

 Rear Brakes

7 in drum 

 Front Suspension

Coil and Wishbone

 Rear Suspension

Quarter elliptic with hydraulic lever arm shock absorbers.

 Dampers

Armstrong lever arm

 Steering Type

Rack and Pinion 

 Wheels

4J x 13 pressed steel (optional wire spoke).

 

 Performance 

 0-60mph (0-97km/h) 14.6 secs
Top Speed 95 mph (153 km/h) 
 Standing ¼ mile 19.1 secs
 Bhp/ton (dry weight) 94.89 bhp/ton
 Overall fuel consumption 32 mpg

 Engine 

 Cylinders 4 in-line
 Bore and Stroke 12.78in x 3.2in
 Cubic Capacity 1,275 cc (77.8 cu. in.)
Compression Ratio 8.8:1
Valve Gear o.h.v. pushrod
Carburettors Twin SU HS2
Fuel Pump SU AUF216
 Ignition 12 volt coil, centrifugal and 
vacuum timing control, 
Spark plug gap 0.25
Idle Speed 1000 RPM
 Firing Order 1-3-4-2
 Lubrication Eccentric Lobe pump, 
AC full-flow filter 
Max. Power (net) 65 bhp @ 6,000 rpm
 Max. Torque (net) 72 lb. ft. @ 3,000 rpm 

 Transmission 

Clutch Borg & Beck, Single plate dry, hydraulically operated
Syncromesh 2nd-4th
Top Gear ratio 1:1  
3rd Gear ratio 1.3736:1 (overdrive 1.101:1)
 2nd Gear ratio 2.2143:1
1st Gear ratio 3.6363:1
Reverse Gear ratio 4.7552:1