The Noble M400 Sports activities Automotive

The Noble M400 – A detailed have a look at this sports activities automobile together with efficiency, technical knowledge, options, evaluating rivals, historical past, used costs

from Traditional to Trendy


The Noble M400 sports activities automobile, launched in 2004 and priced at $94,000, was designed because the observe model of the M12 that was initially launched in 2000.

Its identify was derived from the easy incontrovertible fact that the determine of 400 referred to the cal’s power-to-weight ratio.

Particular adjustments from the M12 included an anti-roll bar on the entrance, stronger springs, improved shock absorbers, a racing harness, and changes to the seating place in order that the driving force was now aligned extra centrally to permit further headroom for carrying a crash helmet when racing.

The entrance splitter was eliminated, and facet vents have been added behind the doorways with a purpose to enhance air circulation.

It had a kerb weight of 1060 kg, though air-con was provided as an optioanal additional despite the fact that it might improve total weight.

It had a composite fibreglass physique and metal area body chassis, and was fitted with 330 mm drilled and ventilated discs all spherical.

The inside was trimmed in Alcantara, and there was an adjustable steering wheel plus Sparco racing seats which could possibly be moved and tilted each forwards and backwards.

In whole, 75 items of the M400 have been constructed, with manufacturing ending in 2007.


The M400 was powered by a modified 3 litre, 24-valve, Ford Duratec V6 mid-engine, positioned transversely, that was fitted with two Garrett turbochargers during which the unique T25’s have been changed by two bigger T28’s, with a most enhance of 0.8 bar.

In consequence, it developed 425 bhp at 6500 rpm (redline at 7200), and 390 ft/lbs of torque at 5000 rpm, with most being obtainable round 3000 rpm.

Fitted with a Getrag six velocity handbook gearbox, and a compression ratio of 8.0:1, it produced a prime velocity of 187 mph, with a 0-60 mph time of three.2 secs.

This improved efficiency was helped by means of:

  • Excessive carry camshafts
  • Cast pistons for extra power
  • Modified gas injection, together with bigger injectors
  • A smoother gear change mechanism
  • Further cooling ducts
  • An oil cooler
  • Pirelli P-Zero tyres with improved grip, which changed the M12’s Bridgestones
  • A bigger sump

Technical knowledge:

The Rossion Q1

The US firm Rossion, a.okay.a 1g Racing, bought the rights to the M400 in 2007 with the intention of manufacturing a extra luxurious model, designated the Rossion Q1 sports activities automobile.

Utilizing an unchanged energy plant, the Q1 developed 450 bhp at 5800 rpm, and 390 ft/lbs of torque at 4400 rpm, and produced a prime velocity of 189 mph, with a 0-60 mph time of three.1 secs.

The physique was redesigned with improved aerodynamics, plus the next further options: upgraded engine management system, a rear diffuser and flat beneath tray, and electrical home windows. Technical knowledge:


Typical competitors for the Noble M400 included the next sports activities vehicles: Pagani Zonda C12S, Ferrari Enzo, and Porsche 996 GT2. Noble efficiency:


On the second hand market, a typical Noble M400 in good situation would command within the area of £45,000/$70,000.

This concludes my Noble M400 Sports activities Automotive Assessment

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