Used Mercedes GLE Mk1 (2012-2019) Review: Is This Luxurious SUV Worth the Running Costs?

Used Mercedes GLE Mk1 (2012-2019) Buyer's Guide

For drivers seeking a prestigious and capable large SUV, the Mercedes GLE represents a compelling choice on the used car market. This guide focuses specifically on the first-generation model, known internally as the W166, which was sold between 2012 and 2019. It's important to note that this model began life as the Mercedes ML-Class. In 2015, as part of a mid-life facelift, Mercedes rationalised its SUV naming strategy, and the ML was rebadged as the GLE. This means that a 2012-2015 model will be badged as an ML, while those from 2015 onwards carry the GLE name, but they are fundamentally the same vehicle.

A Premium and Spacious Interior

Step inside the GLE (and its ML predecessor), and you are met with the kind of quality and comfort you would expect from the three-pointed star. The cabin is a clear strong point, featuring high-grade materials, a commanding driving position, and a generally plush ambience. It was designed with long-distance cruising in mind, offering ample space for five adults and a large, practical boot. The level of standard equipment is generous, even on lower trims, and the interior build quality is typically robust, though some older examples may exhibit creaks or rattles.

Engine Line-up and Performance

Mercedes offered a wide range of engines to suit different needs and budgets. For petrol buyers, options ranged from the capable V6 in the GLE 400 to the thunderous biturbo V8 in the fearsome GLE 63 AMG. However, in the UK, diesel engines were and remain the most popular choice for this class of vehicle. The four-cylinder GLE 250 d offers commendable economy, while the smooth and torquey six-cylinder units in the GLE 350 d provide a superb blend of performance and refinement. The driving experience is best described as relaxed and comfortable rather than sporty, with the GLE prioritising a quiet, cosseting ride over sharp handling.

Running Costs and Considerations for Buyers

While the initial purchase price of a used GLE can represent good value, prospective owners must be prepared for running costs that align with its premium brand status. Servicing and maintenance through a main dealer will be noticeably more expensive than for a mainstream equivalent. Furthermore, consumables like tyres and brakes are costly due to the vehicle's size and weight. Fuel economy is respectable for a large SUV, particularly with the diesel engines, but it will never be cheap to run. Insurance groups are high, and road tax costs can be significant depending on the model year and engine.

Reliability and What to Look Out For

Generally, the GLE Mk1 is a well-engineered vehicle, but diligent checks are advised. When inspecting a potential purchase, it's crucial to look for a comprehensive service history, preferably with main dealer stamps. Pay close attention to the operation of the 7G-TRONIC automatic transmission, ensuring gear changes are smooth. Listen for any unusual noises from the air suspension system if fitted, as repairs can be expensive. As with any modern car, check that all electronic features, from the COMAND infotainment system to the parking sensors, are functioning correctly.

Verdict: A Posh but Costly Used SUV

The first-generation Mercedes GLE remains a highly desirable used SUV that delivers on its promise of luxury, space, and prestige. It is a comfortable and capable machine that feels solidly built. However, the key question for any potential buyer is whether the benefits of the three-pointed star are worth the associated premium in ongoing expenses. For those who prioritise brand cachet and comfort and who budget carefully for maintenance, the GLE Mk1 is an excellent choice. For buyers more focused on low running costs, a premium badge may not be the most pragmatic decision.