For Volkswagen/Audi Passat B5 1.8T Engines
The Volkswagen B5 Passat 1.8T engine is a turbocharged, 1.8-liter (1781cc) inline-four, 20-valve (DOHC) gasoline engine, producing a standard output of 150 PS (110 kW/148 hp) and a peak torque of 210 Nm (155 lb-ft). Common engine codes include AEB, APU, ANB, and ATW; this engine utilizes multi-point fuel injection technology, features a single turbocharger, and employs a longitudinal layout.
Description
Engine Specifications (B5 1.8T – AEB/ATW/AUG):
Engine Type: Inline-4, 4-stroke, 20-valve (5 valves per cylinder)
Displacement: 1781 cc (1.8 L)
Fuel System: Multi-point fuel injection
Induction: Turbocharged (Garrett/KKK)
Power: 150 PS (110 kW) 5700–5800 RPM
Torque: 155 lb-ft (210 Nm) 1750–4600 RPM
Bore x Stroke: 81.0 mm x 86.4 mm
Compression Ratio: 9.5:1
Engine Codes: AEB (Early), ATW/AUG (Late)










