2020 Dodge Charger: Specs, Trims, Reliability, and What Buyers Should Know
The 2020 Dodge Charger is one of the few remaining full-size rear-wheel-drive sedans on the American market — and it draws serious attention from buyers who want performance, space, and a distinctly old-school muscle car personality. Whether you're researching it as a used purchase or just trying to understand what you'd be getting into, here's a grounded look at how this car is built, what it costs to own, and where the real variables lie.
What Kind of Car Is the 2020 Charger?
The 2020 Charger sits on a platform shared with the Dodge Challenger and Chrysler 300 — a rear-wheel-drive (RWD) architecture that dates back to the mid-2000s but has been continuously updated. It's a four-door sedan, which sets it apart from the two-door Challenger. Standard trim levels come with RWD; all-wheel drive (AWD) is available on select non-Hellcat trims.
The platform's age is both a criticism and a selling point. It means some tech feels dated, but it also means parts are plentiful, mechanics are familiar with it, and the basic engineering is well understood.
Engine Options and Performance Tiers 🔧
The 2020 Charger offered a wide engine lineup — arguably one of the broadest in any sedan sold in the U.S. that year.
| Trim | Engine | Output |
|---|---|---|
| SXT, GT | 3.6L Pentastar V6 | ~292 hp |
| R/T | 5.7L HEMI V8 | ~370 hp |
| Scat Pack | 6.4L 392 HEMI V8 | ~485 hp |
| SRT Hellcat | 6.2L Supercharged V8 | ~707 hp |
| SRT Hellcat Widebody | 6.2L Supercharged V8 | ~707 hp |
All engines pair with an 8-speed automatic transmission. There is no manual transmission option on the 2020 Charger.
The 3.6L V6 gets EPA estimates around 19 city / 30 highway mpg (RWD). V8 trims drop that significantly — the 5.7L HEMI typically returns around 16 city / 25 highway. Hellcat models are notably less fuel efficient. These figures vary based on driving conditions, load, and how the car is driven.
MDS (Multi-Displacement System) on the HEMI V8s allows the engine to deactivate four cylinders under light loads to improve fuel economy — a feature that some owners appreciate and others disable via tune.
What Does the 2020 Charger Cost Used?
As of the mid-2020s used market, pricing varies significantly based on trim, mileage, condition, location, and whether the vehicle has been modified. V6 trims tend to be more accessible. Scat Pack and Hellcat models command substantial premiums and often attract enthusiast buyers who may have driven them hard.
Used car pricing also depends heavily on your local market, prevailing interest rates if you're financing, and current inventory levels — none of which can be generalized to a specific buyer.
Common Ownership Considerations
Reliability
The Charger's reliability record is mixed and depends heavily on which powertrain you're looking at. The 3.6L V6 has a strong track record across many Chrysler/FCA vehicles. The 5.7L HEMI is generally well-regarded but is known for a ticking lifter issue (sometimes called the "death tick") that can become serious if not addressed. This is worth researching and inspecting specifically before buying a used R/T.
The 6.2L Hellcat engine is robust by supercharged standards but is expensive to service and maintain, and operating costs rise considerably.
Fuel and Maintenance Costs
- V8 models require premium fuel (91+ octane recommended or required depending on trim)
- Brake and tire wear can be accelerated, particularly on higher-output trims
- Rear tires on performance trims are wide and expensive to replace
- Oil change intervals and specifications vary by engine — the 5.7L HEMI uses a different spec than the V6
Known Issues to Watch
- Electrical gremlins have been reported across various model years
- Infotainment system (Uconnect) generally receives positive reviews but software updates matter
- Check for any open recalls or Technical Service Bulletins (TSBs) via the NHTSA database before purchasing — the 2020 model year has had several
Insurance, Registration, and Ongoing Costs
Insurance costs for the 2020 Charger vary widely. Hellcat models are among the more expensive performance cars to insure — insurers factor in horsepower, replacement part costs, and actuarial data on how these vehicles are driven. Your driving history, location, coverage level, and the specific trim all affect what you'll pay. States also set their own minimum coverage requirements, so what's legally required differs depending on where you register the vehicle.
Registration fees and annual taxes (in states that charge them) also vary. Some states base fees on vehicle weight or value; others use flat rates. A 2020 Charger Hellcat Widebody and a 2020 Charger SXT may carry very different registration costs depending on how your state structures those fees.
AWD vs. RWD: What It Means Day to Day 🌨��
AWD is available on the V6 SXT and GT trims. If you're in a state with significant winter weather, this is a meaningful distinction. RWD performance sedans can be challenging in snow and ice without winter tires.
Higher-output V8 trims — R/T, Scat Pack, Hellcat — are RWD only. Winter tires can offset this, but they're an added cost and a seasonal swap to manage.
The Variables That Shape Your Experience
What a 2020 Charger costs to own, how reliable it proves to be, how it gets insured and registered, and whether it fits your driving life — none of that is uniform. It shifts based on which trim and engine you're looking at, your state's registration and inspection requirements, your insurance profile, whether the specific used vehicle has been maintained or abused, and what fuel prices look like in your area.
The car itself is well-documented and widely understood. Applying that information to a specific vehicle, a specific asking price, and a specific ownership situation is the part only you — and the people inspecting it with you — can do.
