Volkswagen EA211 engine

Volkswagen EA211
Volkswagen EA211
	1.0 TSI in Volkswagen Polo VI
Overview
Manufacturer	Volkswagen Group
Production	2011-present
Layout
Configuration	3-cylinder or 4-cylinder petrol engine
Displacement	1.0 L (999 cc); 1.2 L (1,198 cc); 1.4 L (1,395 cc); 1.5 L (1,498 cc) EVO; 1.6 L (1,598 cc)
Cylinder bore	71 mm (2.8 in); 74.5 mm (2.93 in); 76.5 mm (3.01 in)
Piston stroke	75.6 mm (2.98 in); 76.4 mm (3.01 in); 80 mm (3.1 in); 85.9 mm (3.38 in); 86.9 mm (3.42 in)
Output
Power output	44–110 kW (60–150 PS; 59–148 bhp)
Chronology
Predecessor	Volkswagen EA111 engine
Successor	Volkswagen EA211 evo engine

The Volkswagen EA211 engine (EA = development order), also called modular gasoline engine kit, is a family of inline-three and inline-four petrol engines with variable valve timing developed by Volkswagen Group in 2011.^[1] They all include a four-stroke engine and dual overhead camshaft drive into exhaust manifolds.^[1] In 2023 Škoda Auto a.s. took control over EA211 development, which they have already produced in Mladá Boleslav since 2012.

1.0 R3 12v

Identification: Parts code prefix: 04E, ID code: CHYA, CHYB, CHZD, DSHA, CSEB, DHSB
Engine displacement & engine configuration: 1.0 L (999 cc) inline three engine (R3/I3); bore x stroke: 74.5 mm × 76.4 mm (2.93 in × 3.01 in), bore spacing: 82 mm (3.2 in),^[2] stroke ratio: 0.99:1 – 'square engine', 333.1 cc (20.33 cu in) cylinder, compression ratio: 10.5:1
Cylinder block & crankcase: Cast aluminium alloy; four main bearings, die-forged steel crankshaft
Cylinder head & valvetrain: Cast aluminium alloy; four valves per cylinder, 12 valves total, double overhead camshaft (DOHC)
Aspiration: Natural and turbocharged
Fuel system: Multi-point electronic indirect fuel injection with three intake manifold-sited fuel injectors
DIN-rated motive power & torque outputs: 44 kW (60 PS; 59 bhp) at 5,000–6,000 rpm; 95 N⋅m (70 lb⋅ft) at 3,000–4,300 rpm (CHYA); 55 kW (75 PS; 74 bhp) at 6,200 rpm; 95 N⋅m (70 lb⋅ft) at 3,000–4,300 rpm (CHYB); 62 kW (84 PS; 83 bhp) at 6,350 rpm; 102 N⋅m (75 lb⋅ft) at 3,000 rpm with Ethanol (CSEB); 70 kW (95 PS; 94 bhp) at 5,000–5,500 rpm; 160 N⋅m (118 lb⋅ft) at 1500–3,500 rpm (CHZB); 81 kW (110 PS; 109 bhp) at 5,000 - 5,500 rpm; 175 N⋅m (129 lb⋅ft) at 1,750-4,000 rpm (DSHA); 85 kW (116 PS; 114 bhp) at 5,000–5,500 rpm; 200 N⋅m (148 lb⋅ft) at 2000–3,500 rpm (CHZD); 94 kW (128 PS; 126 bhp) at 5,500 rpm; 200 N⋅m (148 lb⋅ft) at 2,000-3,500 rpm with Ethanol (DHSB)

Applications: Volkswagen up!, Škoda Citigo, Škoda Fabia III, Seat Mii, Seat Ibiza, Seat Arona, Volkswagen Golf VII, Volkswagen Polo, Volkswagen T-Roc,Volkswagen T-Cross, Volkswagen Vento (A05), Škoda Rapid, Volkswagen Taigo, Audi A1 (GB), SEAT León (4th Gen), Volkswagen Taigun, Volkswagen Virtus, Skoda Slavia, Skoda Kushaq.

1.2 TSI 63 kW: 63 kW (86 PS; 84 bhp) at 4,800 rpm; 160 N⋅m (118 lb⋅ft) at 1,400–3,200 rpm (CJZB); 63 kW (86 PS; 84 bhp) at 4,300-5,300 rpm; 160 N⋅m (118 lb⋅ft) at 1,400–3,500 rpm (CYVA)
1.2 TSI 66 kW: 66 kW (90 PS; 89 bhp) at 4,400–5,400 rpm; 160 N⋅m (118 lb⋅ft) at 1,400–3,500 rpm (CJZC, CYVA)
1.2 TSI 77 kW: 77 kW (105 PS; 103 bhp) at 4,500–5,000 rpm; 175 N⋅m (129 lb⋅ft) at 1,400–3,500 rpm (CJZA)
1.2 TSI 81 kW: 81 kW (110 PS; 109 bhp) at 4,600–5,600 rpm; 175 N⋅m (129 lb⋅ft) at 1,400–4,000 rpm (CYVB, CJZD)

DIN-rated motive power & torque outputs, ID codes: 81 kW (110 PS; 109 bhp) at 4,800-6,000 rpm; 200 N⋅m (148 lbf⋅ft) at 1,500-3,500 rpm — CPWA; 90 kW (122 PS; 121 bhp) at 5,000-6,000 rpm; 200 N⋅m (148 lbf⋅ft) at 1,400-4,000 rpm — CMBA, CPVA,CXSA; 92 kW (125 PS; 123 bhp) at 5,000-6,000 rpm; 200 N⋅m (148 lbf⋅ft) at 1,400-4,000 rpm — CZCA, CPVB; 103 kW (140 PS; 138 bhp) at 4,500-6,000 rpm; 250 N⋅m (184 lbf⋅ft) at 1,500-3,500 rpm — CHPA, CPTA; 110 kW (150 PS; 148 bhp) at 5,000-6,000 rpm; 250 N⋅m (184 lbf⋅ft) at 1,500-3,500 rpm — CZDA, CZEA, CZTA; 110 kW (150 PS; 148 bhp) at 5,000 rpm; 250 N⋅m (184 lbf⋅ft) at 1,400 rpm — CUKB (Data concerning the ICE engine only and not the Hybrid system); DJKA; 150 hp at 5000-6000 RPM; 250nm at 1400-3800 RPM

DIN-rated motive power & torque outputs, ID codes: 66 kW (90 PS; 89 bhp) at 5,200 rpm; 155 N⋅m (114 lbf⋅ft) at 3,800-4,000 rpm — CWVB; 81 kW (110 PS; 109 bhp) at 5,800 rpm; 155 N⋅m (114 lbf⋅ft) at 3,800-4,000 rpm — CWVA

1 2 Rüdiger Szengel, Hermann Middendorf, Niels Möller, Hans Bennecke (2012), "Der modulare Ottomotorbaukasten von Volkswagen", Motortechnische Zeitschrift (in German), vol. 73, no. 6, pp. 476-482{{citation}}: CS1 maint: multiple names: authors list (link)
↑ Hauri, Stephan (21 May 2014). "Drei für einen Liter" [Three for a liter] (PDF). Automobil Revue (in German). Bern, Switzerland: MoMedia AG (21).

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