Editing Triumph TR4 (section)

== Technical data ==
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{| class="wikitable defaultcenter col1left"
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! width="240"|Triumph TR4
! width="600"|Detail:<ref name="carfolio-specs"/><ref name=":0"/><ref name="us-specs"/><ref name="mm-specs"/>
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|Engine: || [[Standard wet liner inline-four engine]]
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|Bore × Stroke: || {{cvt|86| × |92|mm|in|3}}
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|Displacement: ||  {{cvt|2138|cc|cuin|1}}
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|Maximum power: || {{cvt|100|bhp|kW|1}} at 4,600 rpm
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|Maximum torque: || {{cvt|127|ftlb|Nm|1}} at 3,350 rpm
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|Compression ratio: || 9.0:1
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|Valvetrain:&nbsp; || Single [[cam-in-block]], pushrods, rocker arms, 2 [[Overhead valve engine|overhead valves]] per cylinder
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|Induction:&nbsp; || Two [[Zenith Carburettor Company (British)|Stromberg]] 175CD [[carburettors]]<br>or<br>Two SU H6 carburettors
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|Cooling:&nbsp; || [[Radiator (engine cooling)#Automobiles and motorcycles|Water-cooled]]
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|Transmission:&nbsp; || 4-speed [[Manual transmission|manual]] with reverse (optional overdrive)
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|Final drive ratio:&nbsp; || 3.7:1 (4.1:1 optional)
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|Steering:&nbsp; || [[Alford & Alder]] [[Rack and pinion#Steering|rack and pinion]]
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|Turns lock-to-lock:&nbsp; || 2.5
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|Turning circle:&nbsp; || {{cvt|33|ft|m|1}}
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|Brakes f/r: || Girling discs/drums
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|Suspension front: || Upper and lower wishbones, coil springs, telescopic dampers
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|Suspension rear: || Live axle, semi-elliptical springs, lever-arm dampers
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|Body/Chassis: ||  Steel body on steel ladder chassis
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|Track f/r: || {{cvt|49| / |48|in|mm|0||abbr=on}} (disc wheels)<br>{{cvt|50| / |49|in|mm|0|}} (wire wheels)
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|[[Wheelbase]]: || {{cvt|2238|mm|in|1||order=flip}}
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|Tyres: || 5.5/5.90x15 / 165x15 (Michelin X)
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|Length<br>Width<br>Height: || {{cvt|3962|mm|in|1|order=flip}}<br>{{cvt|1461|mm|in|1|order=flip}}<br>{{cvt|1270|mm|in|1|order=flip}}
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|Weight: || {{cvt|2128|lbs|kg|0}}
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|Capacities:&nbsp;<br>&nbsp;&nbsp;&nbsp;Fuel:<br>&nbsp;&nbsp;&nbsp;Cooling:<br>&nbsp;&nbsp;&nbsp;Sump:<br>&nbsp;&nbsp;&nbsp;Transmission: || &nbsp;<br>{{cvt|14|usgal|1}}<br>{{cvt|16.8|uspt|1}}<br>{{cvt|13.2|uspt|1}}<br>{{cvt|1.8|uspt|1}} (non-overdrive)<br>{{cvt|4.2|uspt|1|abbr=on}} (overdrive)
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|Fuel consumption:&nbsp; || {{cvt|22.5|mpgimp}}
|-
|Maximum speed: || {{cvt|103|mph|kph|0}}
|}