Back to the top

Stag Specs

Stag Specs

Designed by Giovanni Michelotti
25,939 were built from 1970 to 1977

3D Cutaway Mkll

3D_cutaway_Mkll

Specifications

Configuration

Front engined, mounted longitudinally, gearbox in line. Rear wheel drive, 2+2 seater, 2 door luxury sports tourer coupé. Soft-top convertible/cabriolet with removable hardtop. All steel monocoque with T-bar rollover protection.

Engine
  • SOHC V8, 90° vee, 16 valves.
  • 1 overhead camshaft per cylinder bank.
  • Cast iron block, 5 main bearings.
  • Aluminium cylinder heads.
  • Naturally aspirated petrol.
  • Displacement: 3ltr, 2,977cc, (182.9 ci)
  • Bore: 86mm, Stroke: 64.5mm
  • Compression ratio: 9.25:1
  • Dual sports exhast system.
  • Dual Carburettors, Zenith-Stromberg CDSE
  • Cold air itake system
  • Power output: 146bhp (108kW) @5,700rpm
  • Torque output: 170lb ft (230Nm) @3,500rpm
Features

Power windows, power steering, rake and reach adjustable leather-bound steering wheel, large, fully adjustable reclining bucket seats, arm rests with red rear illumination and under-door puddle illumination. Smiths instruments set into a walnut dash, parcel shelf under the lockable glove box and lap/sash safety belts. Quad quartz-halogen headlamps and fender mounted indicators.

Dimensions & Weight
  • Kerb weight: 1267.5kg
  • Wheelbase: 2540mm
  • Front track: 1330mm
  • Rear track: 1342mm
  • Overall length: 4420mm
  • Overall width: 1613mm
  • Ground clearance: 157.48mm
  • Length/wheelbase ratio: 1.74
  • Turning circle: 10.4m
  • Fuel capacity: 63ltr
Transmissions
  • Automatic: 3-speed, Borg-Warner
  • Shifter: floor-mounted
  • First: 2.390:1
  • Second: 1.450:1
  • Third: 1.000:1
  • Reverse: 2.090:1
  • Final drive: 3.700:1
  • Manual: 4-speed with overdrive
  • Shifter: floor-mounted
  • First: 2.995:1
  • Second: 2.100:1
  • Third: 1.386:1
  • Fourth: 1.000:1
  • Overdrive/Third: 1.100:1
  • Overdrive/Forth: 0.790:1
  • Reverse: 3.369:1
  • Final drive: 3.700:1
Suspension
  • Front: Independent with Macpherson struts. Coil springs, anti-roll bar
  • Rear: Independent with semitrailing arms. Coil springs, rubber insulated steel sub-frame.
Steering
  • Power assisted rack & pinion
  • 3 turns lock to lock
Wheels & Tyres
  • GKN Kent Alloys
  • 14×5.5J, 4×114.3PCD
  • 185HR14 radial tyres
Brakes
  • Servo assisted hydraulic, split circuit
  • Front: 270mm disks
  • Rear: 228mm drums
  • Servo: 3:1 boost ratio
Performance
  • Maximum speed: 190kph
  • 0-100kph: 9.1-11.6 seconds
  • 1/4 mile: 17.1-18.2 seconds
  • Power-to-weight ratio: 11.7kg/kw
  • Overall fuel consumption: 13.7Ltr/100km

Photos

About Us

Few cars are truly in a class of their own, but the Triumph Stag is one of the elite. Here’s a four seater convertible with a V8 under the bonnet.

© 2020 Stag Owners Website | Car Club Website by Limelight.online