The short answer
Based on available data, the Land Rover Range Rover Sport comes out ahead of the Mercedes-Benz GLE on fuel economy and power. Check the specs table and owner sentiment below for the full comparison before deciding between the two. Both are covered by real owner reports on CarWizz.
Overall
Sentiment is polarized, with a clear divide between owners reporting high satisfaction and reliability, and a widespread reputation for high maintenance costs and unreliability. Long-term owners and repeat buyers frequently praise the vehicles for their exceptional ride quality, powerful and smooth engines (particularly supercharged V8s), off-road capability, and luxurious, solid-feeling interiors. Many report years of trouble-free ownership with proper maintenance.
Best version to buy
Insufficient owner data available to declare a single "best" version. Positive experiences are reported across various trims and powertrains.
Known issues
Overall
Mixed sentiment with a clear generational divide. Feedback on the 2020-2023 generation (W167) is generally positive, with owners praising its comfortable, cloud-like ride, stunning and spacious interior, ample power from six-cylinder engines, and overall refinement as a luxury family cruiser. However, significant and recurrent criticism is directed at the 2024-2026 model years, particularly regarding severe electrical and software reliability issues.
Best version to buy
For the 2020-2023 generation, the GLE 450 with the inline-six engine is frequently cited as the sweet spot, offering ample power without the extreme cost of the AMG models. The AMG Line package is appreciated for its aesthetics.
Known issues
The verdict
The Land Rover Range Rover Sport is the better choice for most buyers.
It has better fuel economy on its best-equipped version than the Mercedes-Benz GLE, based on the data above. If power matters more to you than running costs, the Mercedes-Benz GLE is worth a closer look instead.
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Which is more reliable, the Land Rover Range Rover Sport or the Mercedes-Benz GLE?
Owner reports show similar reliability sentiment for the Land Rover Range Rover Sport and the Mercedes-Benz GLE. Check the known issues listed above for specific differences between the two.
Which is better for families, the Land Rover Range Rover Sport or the Mercedes-Benz GLE?
Both seat a similar number of passengers based on our data. The Land Rover Range Rover Sport is classed as a SUV, the Mercedes-Benz GLE as a Coupe, which affects cargo space and ride height for family use.
Which has better fuel economy, the Land Rover Range Rover Sport or the Mercedes-Benz GLE?
The Land Rover Range Rover Sport is more fuel-efficient on paper: 11.7-12.5 L/100km combined versus 12.4-12.7 L/100km for the Mercedes-Benz GLE, based on the best-equipped catalogued version of each.
Which is cheaper to maintain, the Land Rover Range Rover Sport or the Mercedes-Benz GLE?
Exact maintenance costs aren't in our data, but reliability signals above are the closest proxy: fewer reported issues generally means lower repair costs over time.