GM scored a solid triple to the EV1βs home run

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CHEVROLET Volt

Does lightning strike twice?
The forbearer
Years earlier, in a time long forgotten, great minds at GM created an EV – their forebearer.

Unfortunately, GM only leased the EV1 and when they called back at lease endβ¦..well, their fate is too sad to recount. Maybe we just werenβt ready but we are today! As a possible sign of atonement GM through their Chevrolet division, created the Volt.
Overview
The Chevrolet Volt (2011β2019) was one of the most ambitious and cleverly engineered cars General Motors ever produced a plug-in hybrid electric vehicle (PHEV) designed to complete most daily commutes on electricity alone, with a gasoline range extender standing by for longer trips. Despite being discontinued after the 2019 model year, it remains a compelling used-car purchase and a landmark in automotive history.
Two Generations at a Glance
Gen 1 (2011β2015): 1.4L range extender, ~38 miles EV range, 149 hp, 8-kWh usable battery. Solid build quality, slightly bulkier styling.

Gen 2 (2016β2019): Refined 1.5L engine, ~53 miles EV range, 149 hp combined, improved 18.4-kWh battery pack, more aerodynamic body, better efficiency all around.

Driving Impressions
Electric Mode: The Sweet Spot
The Volt’s character is defined by its EV mode, and it’s genuinely excellent. The car behaves like a real car, not a proverbial roller skate, substantially reinforcing the impression of a sophisticated, solidly handling, sporty vehicle. Off-the-line response is immediate and satisfying.
What it lacks in raw power on paper (149 hp), it makes up for with 273 lb-ft of torque, more twist than an Audi TT, Golf GTI, or Nissan 370Z, all courtesy of the battery pack. Stomping on the throttle delivers that characteristic EV head-snap thanks to instant electric motor response.
Sport Mode
The Volt is often viewed as a slow city car that is great on gas mileage but lacks the excitement factor. However, putting the Volt into Sport mode transforms the driving experience considerably. The responsive handling comes alive, creating a more exciting character than expected from a green-focused compact.
Regenerative Braking & L Mode
The Volt rewards smooth, deliberate driving. Light acceleration, building speed efficiently, and using regenerative braking, amplified by selecting L on the gear selector, recaptures energy and extends range. This makes careful driving feel purposeful rather than dull.
When the Gas Engine Kicks In
The transition from electric to gasoline isn’t invisible. The 1.4L generator announces itself with an audible thrum that can be jarring after the electric silence. Aggressive driving also induces noticeable body roll through corners. However, the range extender allows the Volt to cover well over 300 miles without stopping to plug in, genuine road-trip capability in a PHEV package.

Fuel Economy
Electric mode: Up to 53 miles EPA-rated (Gen 2). Most owners report real-world figures close to this in moderate temperatures.
Gas mode: ~39 MPG highway β modest by hybrid standards. The Volt was engineered for electric-first driving; extended gas-only use reveals its limits.
Safety
The Volt performed well in NHTSA and IIHS crash tests. Available driver-assistance features include forward-collision warning with automated emergency braking, lane-departure warning and lane-keeping assist, and blind-spot monitoring with rear cross-traffic alert. Rear visibility suffers slightly from a high deck lid that restricts the rearward sightline.
Interior & Cabin
The Volt’s cabin prioritizes function over luxury. Front seats are comfortable and supportive, with good storage and a well-placed centre console. The infotainment system is feature-rich, with CarPlay on later models. The rear accommodates only four passengers due to the battery tunnel running down the centre the most significant practical compromise of the design.


Maintenance: Schedule & Concerns
The Big Advantage: Fewer Services Than a Conventional Car
The Volt’s part-time combustion engine means oil, filters, and brake wear accumulate more slowly than in a comparable gasoline compact. Well-maintained Volts routinely cross 150,000 miles with original battery packs, and overall maintenance costs over 10 years tend to be lower than a conventionally powered peer.
Oil Changes: Not What You Expect
The Volt uses GM’s Engine Oil Life System (OLS) rather than fixed mileage intervals. The system monitors engine revolutions, temperature, and elapsed time to calculate when a change is due, typically every 7,500β10,000 engine-driven miles. Critically, GM mandates an oil change at least every 24 months regardless of mileage, to prevent oil degradation in pure-EV commuters who rarely run the engine. Gen 1 models use 5W-30; Gen 2 uses 0W-20 dexos1.
Maintenance Schedule
| Service Item | Interval | Notes |
| Engine Oil & Filter | Per Oil Life Monitor / 24 months max | 0W-20 dexos1 (Gen 2); 5W-30 (Gen 1) |
| Tire Rotation | Every 7,500 miles | Inspect brakes at same time |
| Cabin Air Filter | Every 22,500β30,000 miles / 2 yrs | Easy DIY behind glovebox |
| Engine Air Filter | ~45,000β60,000 miles / 4 yrs | Inspect first; may look clean |
| Brake Fluid | Every 5 years | Moisture degrades performance over time |
| Drive Unit Fluid | ~45,000β97,500 miles | Protects gears and bearings |
| Spark Plugs | ~100,000 miles | Iridium plugs – long life |
| Coolant Flush | 5 years / 150,000 miles | Separate loops: engine, battery, electronics |
Note: Always consult your specific model-year owner’s manual. The above represents typical intervals for normal driving conditions.
Known Reliability Concerns
The Volt’s biggest Achilles heel is its high-voltage battery system and associated control modules. Owners and the NHTSA have documented the following issues:
- Battery Energy Control Module (BECM) failures: Most prevalent in 2016β2017 Gen 2 cars. Symptoms include reduced EV range, propulsion power warnings, or failure to engage drive.
- EGR valve fouling: A nuisance issue on Gen 1 models; cleaning or replacement resolves it.
- Loss of propulsion codes (P0AFA, P0A7F): Serious battery faults that can strand the vehicle and require dealer intervention.
- Parts availability: GM’s discontinuation of the Volt means some battery components have long lead times. Always verify remaining Voltec warranty coverage (8 years/100,000 miles) when buying used.
The encouraging counterpoint: owners who buy well-maintained examples and respect the service schedule frequently report extremely trouble-free high-mileage ownership. The liquid-cooled battery architecture ages significantly better than air-cooled rival systems.
Rival Comparison
Toyota Prius Prime
The Prius Prime is the Volt’s most natural rival and outsells it on brand trust alone. It offers superior gas-mode fuel economy (~54 MPG combined) and more rear-seat space, but falls well short on electric range (~25 miles vs. 53) and driving engagement. The air-cooled battery also raises long-term degradation concerns in hot climates. For drivers who value reliability reputation above all else, the Prius Prime is defensible but it is not the more electrified choice.
Honda Clarity PHEV
Honda’s now-discontinued Clarity offered approximately 47 miles of electric range in a roomier, more comfortable five-seat sedan package. It beat the Volt on interior space and matched it on electrification ambition. However, its driving dynamics were considered less engaging, and Honda has since discontinued the model entirely, making the used-market Volt the better long-term ownership proposition for parts support.
Hyundai Ioniq PHEV
The Ioniq PHEV entered the market at a significantly lower price point (under $26,000) and offered real-world electric range close to its 29-mile EPA estimate. Its dual-clutch automatic gearbox provided a more conventional feel than CVT-equipped rivals. However, it used air-cooled batteries and delivered a less refined cabin experience than the Volt.
Competitor At-a-Glance
| Chevrolet Volt | Toyota Prius Prime | Honda Clarity PHEV | Hyundai Ioniq PHEV | |
| EV Range | ~53 miles | ~25 miles | ~47 miles | ~29 miles |
| Gas MPG | ~39 mpg | ~54 mpg | ~44 mpg | ~52 mpg |
| Seats | 4 | 4 | 5 | 5 |
| Battery Cooling | Liquid (good) | Air (concern) | Liquid | Air |
| Driving Dynamics | β β β β β | β β βββ | β β β ββ | β β β ββ |
| Interior Quality | β β β ββ | β β β ββ | β β β β β | β β β ββ |
Verdict
The Chevrolet Volt has long been the king of mass-market plug-in hybrids and even in discontinuation, that engineering legacy holds up. For drivers with a predictable daily commute under 50 miles who also need the flexibility of occasional long-distance travel, the Volt offers the most elegantly engineered solution in its segment.
Its liquid-cooled battery ages well, its driving dynamics are genuinely engaging, and its maintenance costs undercut conventional gasoline cars. The caveats are real: only four seats, mediocre gas-mode efficiency, and BECM issues on some Gen 2 cars warrant pre-purchase inspection. But for a used PHEV purchase with a long-term mindset, the Volt remains one of the smartest vehicles on the market.
We think the Volt is best for: Daily EV commuters who need occasional road-trip range; drivers who want engaging dynamics in a green package.
Maybe look elsewhere if: You need five seats, prioritize gas-mode MPG, require a new-car warranty, or are in a region with limited Chevy dealer support.
Overall Rating: β β β β β | 4 out of 5 Stars
