2018 Mercedes-Benz GLS
SUV

2018 Mercedes-Benz GLS Review

6.9 Overall Score
out of 10
Score Breakdown
Reliability
5.9
Safety
8.2
Value
5.8
Performance
6.6
Technology
8.4
Overview

The 2018 Mercedes-Benz GLS earns an overall Carivo score of 6.9/10, based on our independent assessment across five key categories: reliability, safety, value for money, performance, and technology. Buyers should weigh its strengths carefully against the areas where it falls short of the competition.

Pros & Cons

Pros

  • ✓ Safety
  • ✓ Technology

Cons

  • ✗ Reliability
  • ✗ Performance

2018 Mercedes-Benz GLS Reliability 5.9/10

2018 Mercedes-Benz GLS has faced notable reliability concerns, with owners reporting higher-than-average maintenance costs and some recurring mechanical issues. Buyers should factor in extended warranty coverage.

2018 Mercedes-Benz GLS Safety 8.2/10

2018 Mercedes-Benz GLS performs well in safety evaluations, earning strong scores across most crash-test categories. Its suite of standard driver-assistance features adds meaningful protection for everyday driving.

2018 Mercedes-Benz GLS Value 5.8/10

2018 Mercedes-Benz GLS is difficult to recommend on value grounds at its current pricing. Competing models in the segment offer a more compelling package for the money, making it hard to justify the cost.

2018 Mercedes-Benz GLS Performance 6.6/10

2018 Mercedes-Benz GLS delivers adequate performance for everyday use. The powertrain handles commuting and highway driving without complaint, though it will not excite drivers looking for a spirited experience.

2018 Mercedes-Benz GLS Technology 8.4/10

2018 Mercedes-Benz GLS comes well-equipped with modern technology. The infotainment system is intuitive, smartphone integration works seamlessly, and the driver-assistance suite provides genuine everyday benefit.