MG1975 MGB GT Specs

1975 MG MGB GT Specs & Performance

1975, 1976, 1977

Tech Specs Summary


1.8 L Inline 4

109 mph

14.0 seconds

83 hp

19.6 mpg

2 Doors

2+2 Seats

9.6 ft3
lb
2,445 lbs
Front - RWD

Performance

Performance
Top Speed
109 mph
0-62 mph
14.0 seconds
0-60 mph
13.5 seconds
Power-to-Weight
29.45 lb/hp
Power
83 hp
Torque
103 lb·ft

Gas Mileage

Gas Mileage
Combined
19.6 mpg
Total Range
279 Miles

Gasoline Engine

Gasoline Engine
Capacity
1.8 Liter
109.7 in3
Layout
Inline 4
Aspiration
Natural
Peak Power
83 hp @ 5,250 RPM
84 ps @ 5,250 RPM
Peak Torque
103 lb·ft @ 2,500 RPM
139 N·m @ 2,500 RPM
Valvetrain
OHV
Valves/Cylinder
2 (8v Total)
Fuel Delivery
Carburetor
Position
Front Engine
Orientation
Longitudinal
Fuel
Gasoline
Fuel Tank Capacity
14.4 Gallons

More Engine Specs

More Engine Specs
Compression Ratio
9:1
Bore x Stroke
3.16 x 3.5 in
Bore-Stroke Ratio
0.9:1
Under-Square
Specific Output
0.75 hp/in3
Power/Cylinder
21 hp
Cylinder Volume
27.5 in3
BMEP
140.9 PSI
9.7 Bar

Drivetrain & Chassis

Drivetrain & Chassis
Driven Wheels
RWD
Rear-wheel Drive
Transmission (MT)
4 Speeds
Tyre Sizes
165 x 14 S
Front Suspension
Double Wishbone
Rear Suspension
Live Axle
Front Brakes
Solid Disc
Rear Brakes
Drum

Dimensions & Practicality

Dimensions & Practicality
Body
Coupé
Door Count
2
Seat Count
2+2
Luggage Space
9.6 ft3
Turning Radius
34.9 ft
Curb Weight
2,445 lbs
Gross Weight
2,866 lbs
Maximum Payload
421 lbs
Length
158.3 in
Width
61.7 in
Height
51 in
Wheelbase
91.1 in
Front Track
49 in
Rear Track
49.3 in
★★★★★
★★★★★
2.9

Performance Rating2
Environment Rating1.9
Practicality Rating2.5

Pros & Cons vs Rivals

Performance
Environment
Practicality
Luggage
City Driving
Road Trips

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1975 MG MGB GT Rankings

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