The 2012 Fisker Karma was a plug-in hybrid, not a pure electric car
The 2012 Fisker Karma is often grouped with electric vehicles, but it was actually a plug-in hybrid electric vehicle (PHEV). This means it had both a rechargeable battery and a gasoline engine. The battery powered the car for short trips — typically 30 to 50 miles on a full charge — and the gasoline engine kicked in for longer drives or when the battery ran low.
Fisker Automotive, the company that built it, designed the Karma as a luxury sedan aimed at wealthy buyers who wanted to reduce fuel consumption without giving up long-distance driving. The car was expensive, starting around $95,000 when new, and only about 2,500 were ever made before the company shut down in 2013.
Key Takeaways
- The Karma was a plug-in hybrid with a 20 to 32 kWh battery and a four-cylinder gasoline engine, not a pure electric vehicle.
- On battery power alone, the car could travel roughly 30 to 50 miles before the engine engaged, depending on driving conditions and battery age.
- The original manufacturer, Fisker Automotive, ceased production in 2013, making used Karmas difficult to service and parts hard to find.
- Battery degradation and expensive repairs are the main concerns for anyone considering a used 2012 Karma today.
How the battery and engine worked together
When you started the Karma with a fully charged battery, it ran on electric power alone. The electric motor produced 161 horsepower and could handle city driving, highway cruising, and acceleration without the engine running. Once the battery charge dropped to a certain level, a 2.0-liter four-cylinder gasoline engine automatically started and powered a generator that kept the battery charged while also driving the wheels.
This design meant you could use the car as a daily commuter on battery power if your round trip was under 50 miles, then switch to gas-engine mode for longer trips. However, the gasoline engine was not particularly efficient — the car's combined fuel economy was around 20 to 24 miles per gallon when running on gas, which was not exceptional for a sedan of that size.
Battery capacity and charging time
The 2012 Karma came with a lithium-ion battery pack rated between 20 and 32 kWh, depending on the model year and trim. Charging from empty to full took between 2.5 and 10 hours, depending on whether you used a standard 120-volt household outlet or a 240-volt Level 2 charger. Most owners installed a Level 2 charger at home to charge overnight.
Battery degradation is a significant concern for any 2012 Karma on the market today. After more than a decade of use, the battery may hold only 60 to 80 percent of its original capacity, which means the electric-only range could drop to 20 to 40 miles. Replacing the battery is extremely expensive — estimates range from $15,000 to $30,000 — and finding a replacement battery for a 2012 model is difficult because Fisker Automotive no longer exists.
Why Fisker Automotive failed and what it means for owners
Fisker Automotive filed for bankruptcy in 2013, just one year after the 2012 Karma launched. The company faced manufacturing delays, cost overruns, and a failed loan from the U.S. Department of Energy. After the shutdown, there was no manufacturer support, no official parts supply, and no authorized service centers.
For someone buying a used 2012 Karma today, this history creates real problems. Independent mechanics may not have the informed to work on the hybrid system or battery. Parts are scarce and expensive because they cannot be ordered from the manufacturer. Some owners have found aftermarket suppliers and independent shops that specialize in Fisker repairs, but availability varies by region and the work often costs more than it would for a mainstream hybrid like a Toyota Prius.
Maintenance and repair costs
Beyond the battery, the Karma had other expensive components. The transmission, electric motor, and hybrid control systems were complex and not widely understood by independent mechanics. Routine maintenance — oil changes, brake fluid, coolant — was straightforward, but anything beyond that could become costly and time-consuming.
Insurance companies sometimes charged higher premiums for the Karma because repair costs were unpredictable and parts were hard to source. Some insurers were reluctant to cover the car at all. Before buying a used Karma, contact your insurance company to confirm they will insure it and ask for a quote — the answer may surprise you.
Performance and driving experience
The Karma was known for its sleek design and smooth acceleration. The electric motor delivered torque when ready, making the car feel quick off the line. In electric mode, the driving experience was quiet and refined. The car handled well for a sedan and had a low center of gravity because the battery was mounted in the floor.
However, the Karma was heavy — the battery and dual powertrain added weight — and fuel economy in gas mode was not impressive. The car was also not practical for people who needed a spacious trunk or back seat; the battery took up room, and the back seat was cramped. It was designed as a luxury commuter car for affluent buyers, not as a family vehicle.
Comparing the 2012 Karma to other plug-in hybrids
If you are considering a used 2012 Karma, it is worth comparing it to other plug-in hybrids from that era or later. The Chevrolet Volt (first generation, 2011–2015) was more practical, cheaper, and had better manufacturer support. The Toyota Prius Prime (introduced in 2012) offered similar electric range but with Toyota's reputation for reliability and parts availability. The BMW i3 with range extender (2014 onward) was another luxury plug-in hybrid option.
All of these alternatives have the advantage of ongoing manufacturer support, widely available parts, and mechanics trained to work on them. A 2012 Karma is a collector's item or a project car for someone with mechanical knowledge and deep pockets, not a practical used car purchase for most buyers.
Frequently Asked Questions
Can a 2012 Fisker Karma run on electricity alone for a full day?
Only if your daily driving is under 30 to 50 miles and you charge the battery overnight. The electric range depends on driving conditions, speed, and battery age. If your commute is longer or you drive on the highway, the gasoline engine will engage and you will use gas for part of the trip.
What happens if the battery dies and I cannot find a replacement?
The car can still run on gasoline alone using the engine-powered generator, but you lose the efficiency benefit of electric driving and the car becomes a regular hybrid with poor fuel economy. However, finding a replacement battery is the real challenge — prices are high and availability is limited because Fisker no longer manufactures them.
Is it safe to buy a used 2012 Karma?
It depends on your situation. If you have a trusted independent mechanic who knows hybrid systems, live in an area with Fisker specialists, and can afford expensive repairs, it may work. If you need reliable transportation and want predictable repair costs, a used Karma is risky. Have any used Karma inspected by a hybrid specialist before buying.
How much does a used 2012 Fisker Karma cost today?
Prices vary widely based on mileage, condition, and battery health, but used Karmas typically sell for $10,000 to $25,000. Some with very low mileage or exceptional condition command higher prices. Always factor in the cost of a potential battery replacement when calculating the true cost of ownership.