Mercedes-Benz A Class A160 CDI.
What to Check Before Buying.
The Mercedes-Benz A Class A160 CDI suits cost-conscious buyers seeking premium badge appeal with excellent fuel economy, typically achieving 60-70 mpg in real-world driving. This 1.5-litre diesel variant appeals to high-mileage commuters and first-time premium brand buyers who prioritise running costs over performance. The engine delivers modest power but proves reliable when properly maintained, though it can feel underpowered for motorway overtaking compared to petrol variants. When inspecting a used A160 CDI, check the service history meticulously as these engines require regular oil changes to prevent injector and turbocharger problems. Listen for excessive diesel rattle on cold starts, which may indicate worn injectors. Examine the dual-mass flywheel for juddering during gear changes, a common wear item on higher mileage examples. Check all electrical systems thoroughly, as early A Class models suffered with window regulator and central locking failures. Inspect for oil leaks around the engine bay and ensure the diesel particulate filter hasn't been removed, as this affects MOT compliance and performance.
The average used car has 3+ known model faults the seller won't mention.