The Ligier JS47 is an open-wheel formula race car, designed, developed and produced by French manufacturer Ligier, specifically built to Formula 3 regulations, in 2004.[2]
Quick facts Category, Constructor ...
Ligier JS47| Category | Formula Three |
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| Constructor | Ligier |
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| Successor | Ligier JS F3 |
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| Chassis | Carbon fibre and Kevlar composite honeycomb monocoque covered in glass fiber composite-nomex body |
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| Suspension (front) | Double wishbones, pushrod with mono-shock absorber system, and torsion-bar springs, anti-roll bar |
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| Suspension (rear) | Double wishbones, pushrod with mono-shock absorber system and coils springs, anti-roll bar |
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| Length | 4,130 mm (163 in) |
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| Width | 1,770 mm (70 in) including tyres |
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| Height | 915 mm (36 in) |
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| Wheelbase | 2,750 mm (108 in) |
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| Engine | Various manufacturers (Fiat Novamotor, Ford Swindon, Honda-Mugen, Nissan Tomei, Opel-Spiess, Renault-Sodemo, Toyota-TOM'S) 2.0 L (122 cu in) DOHC inline-4 engine naturally-aspirated, longitudinally mounted in a mid-engined, rear-wheel drive layout |
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| Transmission | Ligier 6-speed sequential gearbox |
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| Power | ~ 240 hp (179 kW) |
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| Weight | 550 kg (1,213 lb) including driver |
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| Fuel | Various unleaded control fuel |
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| Lubricants | Various |
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| Brakes | Brembo ventilated carbon brake discs, 6-piston calipers and pads |
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| Tyres | Various |
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| Debut | 2004 |
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