Ford Sigma Engine - Caterham Usage

Caterham Usage

Caterham Cars use Ford Sigma engine along with others. 2011 Caterham Super 7 uses tuned Sigme engine which produces 140 hp (104 kW) at 6900 rpm.
Ford Sigma 1.6-litre overview Technical features:

  • High level of running refinement and low emission levels
  • Aluminium alloy cylinder block and head
  • Cross flow cylinder head
  • Structural aluminium oil-pan for increased engine stiffness
  • Twin overhead camshafts each with five bearings
  • Sequential multi-port fuel injection system
  • Long life, glass fibre reinforced camshaft drive belt with automatic tensioner
  • State-of-the-art Twin Independent Variable Camshaft Timing (on Ti-VCT variant)
Code Displacement (bore x stroke)/Type Power@rpm torque@rpm Compression (:1)
Ford Sigma 1.6 125 hp 1,595 cc (1.595 L; 97.3 cu in) (79 mm (3.1 in)?x81.4 mm (3.20 in)?) I4 125 PS (92 kW; 123 hp)@6100 162 N·m (119 lb·ft)@5350 11.0:1
Ford Sigma 1.6 150 hp 1,595 cc (1.595 L; 97.3 cu in) (79 mm (3.1 in)?x81.4 mm (3.20 in)?) I4 150 PS (110 kW; 150 hp)@6900 162 N·m (119 lb·ft)@5600 11.0:1
Caterham Sigma 1.6 Ti-VCT EU4 1,595 cc (1.595 L; 97.3 cu in) (79 mm (3.1 in)?x81.4 mm (3.20 in)?) I4 115 PS (85 kW; 113 hp)@6000 155 N·m (114 lb·ft)@4150 11.0:1

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