Where each one leads
Jeep Grand Cherokee
Ahead on none of the like-for-like measures.
Mercedes-Benz GLS-Class
- Fewer Mercedes-Benz GLS-Class cars in the Netherlands carry an illogical odometer record (7.7% against 9.4%).
- New Mercedes-Benz GLS-Class cars registered in Europe in 2022 average 253 g/km of CO₂ on the WLTP test, against 271 for the Jeep Grand Cherokee in 2022.
Only measures that do not depend on how many cars were sold: pass and failure rates against cars of the same age, ratings, fuel use and CO₂. How we compare
At a glance
| Jeep Grand Cherokee | Mercedes-Benz GLS-Class | |
|---|---|---|
| Model years in the US safety record | 1989–2026 | — |
| New cars registered in Europe | 79,354 (2010–2022) | 26,871 (2014–2022) |
| Licensed in the United Kingdom | 9,582 | 3,502 |
| On the road in the Netherlands | 2,249 | 733 |
| In traffic in Finland | 118 | — |
EEA new-car registrations (CC BY 4.0) · DVLA licensed vehicles (OGL v3.0) · RDW (CC0) · Traficom (CC BY 4.0) · generations: Wikidata (CC0).
Reliability and problems
| Jeep Grand Cherokee | Mercedes-Benz GLS-Class | |
|---|---|---|
| UK MOT first-time pass rate | 76% | — |
| … against cars of the same age | +10% | — |
| New York safety inspections failed | 1.3% | — |
| … against cars of the same year | −18% | — |
| Illogical odometer records (NL) | 9.4% | 7.7% |
| US owner complaints | 29,137 | — |
| Most complaints about | Electrical system | — |
| Model year with most complaints | 2014 (2,383) | — |
| US recall campaigns | 128 | — |
| Manufacturer service bulletins | 7,372 | — |
| NHTSA defect investigations | 163 | — |
Complaint, recall and bulletin counts grow with the number of cars sold and are not adjusted for it. UK MOT: DVSA anonymised MOT results (OGL v3.0); New York: DMV inspections; complaints, recalls, bulletins and investigations: NHTSA (public domain); odometer: RDW (CC0).
Safety
| Jeep Grand Cherokee | Mercedes-Benz GLS-Class | |
|---|---|---|
| NHTSA overall rating | 5★ (2027) | — |
NHTSA New Car Assessment Program, most recent rated model year (public domain).
Fuel, emissions and price
| Jeep Grand Cherokee | Mercedes-Benz GLS-Class | |
|---|---|---|
| Official combined fuel use, Canada | 11.3 l/100 km (2022) | — |
| Real-world use in Europe, diesel | — | 10.6 l/100 km |
| Real-world use in Europe, petrol hybrid | — | 15.2 l/100 km |
| Real-world use in Europe, diesel hybrid | — | 10.4 l/100 km |
| Official CO₂ of new cars in Europe | 271 g/km | 253 g/km |
| Average power of new cars in Europe | 246 kW (330 hp) | 304 kW (408 hp) |
| Average mass in running order | 2,368 kg | 2,591 kg |
| Dutch list price when new (median) | €92,479 | €195,655 |
| Average odometer in Finland | 200,000 km | — |
Canada: NRCan Fuel Consumption Ratings, most frugal version of the latest year (OGL Canada). Europe: EEA monitoring of new-car CO₂ and on-board fuel meters (OBFCM), CC BY 4.0. Price: RDW catalogue price (CC0). Finland: Traficom (CC BY 4.0).