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Showing matches for "diesel".
Audi 2.0 TDI vs BMW B47: Which Diesel Should You Trust?
A cross-brand diesel used-buy guide comparing Audi 2.0 TDI and BMW B47 engines through emissions systems, gearbox history, parts support, and inspection evidence.
BMW 3 Series B47 Diesel vs B48 Petrol: Which Should You Buy?
A practical used-buyer comparison of BMW B47 diesel and B48 petrol engines based on driving pattern, inspection evidence, running risk, and ownership cost.
BMW N47 vs B47: Which Used Diesel Is the Safer Buy?
A practical comparison of BMW N47 and B47 diesel engines for used buyers, focused on timing-chain risk, emissions systems, scan data, and service proof.
Mercedes OM651 vs OM654: Used Diesel Buying Guide
How to choose between Mercedes OM651 and OM654 diesels by looking at age, emissions systems, injector data, service records, and diagnostic evidence.
Should You Buy a German Diesel in 2026?
A practical look at diesel ownership, city use, emissions systems, and when a used German diesel still makes sense.
The Hidden Cost of a Thermostat Stuck Open on a Diesel
A diesel that runs too cool can consume more fuel, regenerate its DPF too often, and dilute its oil. Learn how to identify the pattern before buying.
Petrol vs Diesel: Match the Engine to Your Real Driving
The better used-car engine depends on trip length, annual distance, load, emissions-system use, fuel cost, and maintenance tolerance.
VW TDI Short-Trip DPF Risk Before You Buy
How short-trip use affects VW TDI DPF regeneration, thermostat behavior, oil dilution, EGR faults, and the scan data used buyers should request.