The Noble M12 GTO-3R Sports Car

The Noble M12 GTO-3R – A detailed take a look at this sports activities automotive together with efficiency, technical knowledge, options, evaluating rivals, historical past, used costs

from Basic to Fashionable


The Noble M12 GTO sports activities automotive was launched in 2000. Following its success, the corporate then launched the M12 GTO-Three in 2003 which featured:

  • An extensively tuned Three litre Ford Duratec V6 engine, fitted with twin Garrett T25 turbochargers, that ran 0.7 bar of enhance, and an intercooler
  • Composite glass fibre physique on a tubular metal area body chassis
  • A considerable carbon fibre rear wing and a entrance splitter which, between them, produced a marked improve in down pressure

Then, in 2005, Noble launched a variant aimed particularly on the monitor.

This was the 2 door, two seater, rear wheel drive Noble M12 GTO-3R, which took over the place the GTO-Three left off.

An necessary function, solely on the GTO-3R, was known as an computerized torque biasing differential, produced by Quaife Engineering.

It was a type of restricted slip differential that utilised helical gears, as a substitute of clutch mechanisms, that have been activated both by mechanical means or by pc.

The advantage of this method was that energy was targeting the actual wheel requiring further torque, akin to when popping out of a quick flip.

The cabin’s notably spacious inside had leather-based trim, there was further sound-deadening to cut back noise from each the engine and monitor, it included an engine begin button, each seats and steering column have been adjustable, and there was a full roll cage

When it comes to distinguishing between the 2 variants, the GTO-3R was fitted with twin lined headlights, and a specifically designed alloy steering wheel incorporating ten spokes.

It used AP Racing’s 13 inch vented and drilled discs all spherical, and had a curb weight of simply 1080 kg, solely 100 kg greater than the GTO variant.

Priced at $50,000, solely 165 of the GTO-3R’s have been constructed, with a considerably decrease determine in respect of the GTO and GTO-Three variants.


Powered by the identical all-alloy, DOHC, 24 valve mid-engine as within the GTO-3, the 5 velocity handbook gearbox was changed with a six velocity handbook Getrag unit by which the gear ratios have been revised with the end result that, when travelling on the authorized velocity restrict, the engine was turning over at solely 2700 rpm.

The engine of the M12 GTO-3R developed 360 bhp at 6200 rpm, properly beneath the redline of 7200, and 358 ft/lbs of torque at 3500 rpm, with many of the energy being accessible round 3000 rpm.

With a compression ratio of 8.5:1, the automotive produced a high velocity of 170 mph, with a 0-60 mph time of three.5 secs. Technical knowledge:


Typical competitors for the Noble M12 GTO-3R included the next sports activities vehicles: Porsche 993 GT2 Membership Sport, Corvette ZO6, and Ford GT. Noble efficiency:


On the second hand market, the standard promoting value of an M12 GTO-3R sports activities automotive, in good situation, was between $51,000 and $58,000.

This concludes my Noble M12 GTO-3R Sports activities Automotive Assessment.


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