Where each one leads
Dodge Challenger
Ahead on none of the like-for-like measures.
Ford Mustang Convertible
Ahead on none of the like-for-like measures.
Too close to call: official combined fuel use, Canada (l/100 km).
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
| Dodge Challenger | Ford Mustang Convertible | |
|---|---|---|
| Model years in the US safety record | 1981–2023 | 1994–2003 |
| New cars registered in Europe | 1,759 (2010–2022) | — |
| On the road in the Netherlands | 502 | — |
| In traffic in Finland | 313 | — |
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
| Dodge Challenger | Ford Mustang Convertible | |
|---|---|---|
| New York safety inspections failed | 1.0% | — |
| … against cars of the same year | −38% | — |
| US owner complaints | 1,695 | 139 |
| Most complaints about | Electrical system | Engine and engine cooling |
| Model year with most complaints | 2010 (299) | 2003 (35) |
| US recall campaigns | 33 | — |
| Manufacturer service bulletins | 2,953 | 37 |
| NHTSA defect investigations | 14 | 7 |
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
| Dodge Challenger | Ford Mustang Convertible | |
|---|---|---|
| NHTSA overall rating | 5★ (2023) | — |
NHTSA New Car Assessment Program, most recent rated model year (public domain).
Fuel, emissions and price
| Dodge Challenger | Ford Mustang Convertible | |
|---|---|---|
| Official combined fuel use, Canada | 10.3 l/100 km (2023) | 10.2 l/100 km (2023) |
| Official CO₂ of new cars in Europe | 287 g/km | — |
| Average power of new cars in Europe | 329 kW (441 hp) | — |
| Average mass in running order | 1,960 kg | — |
| Dutch list price when new (median) | €106,648 | — |
| Average odometer in Finland | 89,000 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).