Quick Verdict: A Bargain-Basement Dual-Motor EV With Rough Edges
The 2023 VinFast VF 8 arrived in the U.S. market with aggressive pricing, a dual-motor all-wheel-drive powertrain, and a 10-year warranty that outpaces nearly every competitor. But early adopters quickly discovered that low pricing came at a cost: software instability, underwhelming real-world efficiency, and ride quality that drew widespread criticism from automotive reviewers. Now, with VinFast having restructured its U.S. pricing and introduced updated software for 2024 and 2025 model years, the original 2023 VF 8 occupies an unusual position — available on the used market at steep discounts, but carrying the baggage of a first-year product from a brand-new automaker.
If you're considering a used 2023 VF 8 in 2026, this review covers every spec, charging figure, and ownership reality you need to know before signing.
Range, Battery, and Efficiency: EPA vs. Reality
The 2023 VinFast VF 8 is equipped with an 87.7 kWh usable battery pack (approximately 82 kWh net usable after buffer) using NMC (nickel manganese cobalt) lithium-ion chemistry. VinFast initially targeted an EPA range of 264 miles for the Eco trim and 243 miles for the Plus trim (the Plus rides on larger 20-inch wheels that increase rolling resistance).
| Metric | VF 8 Eco | VF 8 Plus |
|---|---|---|
| EPA Estimated Range | 264 miles | 243 miles |
| Real-World Highway (70 mph, moderate weather) | ~210–225 miles | ~195–210 miles |
| Real-World City / Mixed | ~230–250 miles | ~215–235 miles |
| Cold Weather (below 32°F, highway) | ~170–195 miles | ~155–180 miles |
Source: fueleconomy.gov. Real-world estimates based on early reviewer testing and owner reports. Cold-weather loss of 25–35% is typical for NMC packs without a standard heat pump in early builds.
Efficiency is the VF 8's weak point. The Eco trim achieves an EPA-rated 83 MPGe combined (approximately 40 kWh/100 miles), while the Plus drops to roughly 80 MPGe combined. For comparison, the Hyundai Ioniq 5 AWD achieves 101 MPGe combined and the Tesla Model Y Long Range hits 117 MPGe. The VF 8's heavy curb weight (~5,800 lbs) and less refined aerodynamics contribute to its higher energy consumption.
Charging Speed: DC Fast and Home Level 2
Charging performance is where the VF 8 delivers adequate but not class-leading results. The pack supports a peak DC fast-charge rate of 155 kW via its CCS1 connector (note: VinFast has since announced a transition to NACS for newer models, but 2023 models use CCS1).
| Charging Level | Power / Rate | Speed |
|---|---|---|
| Level 1 (120V household) | ~1.4 kW | ~3–4 miles per hour |
| Level 2 (240V, 48A home charger) | ~11.5 kW | ~25–28 miles per hour; full charge in ~8 hours |
| DC Fast Charge (peak) | 155 kW | 10–80% in ~31 minutes (claimed); expect ~35 min in practice |
| DC Fast Charge (sustained avg.) | ~90–110 kW | Charge curve tapers significantly above 70% SoC |
The 155 kW peak sounds competitive, but the VF 8's charging curve tapers earlier than rivals like the Ioniq 5 (which sustains 235 kW on its 800V architecture). On a 150 kW Electrify America or EVgo station, expect the VF 8 to pull close to peak rate only between 10–50% SoC, then step down progressively. A 10–80% session will realistically take 33–38 minutes depending on battery temperature and station capability. The VF 8 does support battery preconditioning when a DC fast charger is set as the navigation destination, which helps optimize charge speed in cooler weather.
Performance and Drivetrain
Every 2023 VF 8 ships with a dual-motor all-wheel-drive powertrain — there is no single-motor RWD option. Output varies by trim:
| Spec | VF 8 Eco | VF 8 Plus |
|---|---|---|
| Drivetrain | Dual-Motor AWD | Dual-Motor AWD |
| Horsepower | 348 hp | 402 hp |
| Torque | 368 lb-ft | 457 lb-ft |
| 0–60 mph | ~7.4 seconds | ~5.5 seconds |
| Top Speed | ~112 mph | ~124 mph |
| Curb Weight | ~5,830 lbs | ~5,900 lbs |
The Plus trim's 5.5-second 0–60 time is genuinely quick for a midsize SUV and makes highway merging effortless. The Eco, at 7.4 seconds, is adequate but not thrilling. In both trims, the VF 8 offers regenerative braking with adjustable levels, though it does not support true one-pedal driving to a complete stop in early software versions — a feature VinFast added via OTA updates for later model years.
Interior, Cargo, and Technology
The VF 8's interior drew polarized reactions. The cabin is minimalist to a fault: a 15.6-inch center touchscreen handles nearly all vehicle functions, including climate controls, with no physical buttons. Early 2023 software was plagued by lag, phantom inputs, and feature gaps (missing Apple CarPlay/Android Auto at launch, later added via OTA). By 2026, most used 2023 models should have received multiple OTA updates addressing many of these issues, but buyers should verify software version and feature availability before purchase.
Dimensions and space:
- Seating: 5 passengers across two rows
- Front legroom: ~41.2 inches
- Rear legroom: ~38.5 inches (competitive with the Ioniq 5 and Model Y)
- Cargo behind rear seats: ~27.3 cu ft
- Cargo with rear seats folded: ~58.5 cu ft
- Frunk (front trunk): Not available — the VF 8 uses the front space for power electronics
The panoramic glass roof on the Plus trim creates an airy cabin but contributes to cabin heat gain in summer. ADAS features include adaptive cruise control, lane-keeping assist, blind-spot monitoring, and automatic emergency braking — all classified as SAE Level 2 driver-assist, meaning the driver must remain fully engaged at all times. This is not autonomous driving.
Pricing, Tax Credits, and Ownership Costs
Original MSRP for the 2023 VF 8 was controversial. VinFast initially listed the Eco at $42,200 and the Plus at $48,000, but these prices excluded the battery — VinFast's original battery-subscription model required a separate monthly fee (~$160/month for the Eco). After significant market backlash, VinFast abandoned the subscription model and bundled the battery into the purchase price, raising MSRP to approximately $59,000 (Eco) and $65,000 (Plus) for battery-included pricing.
| Trim | Original Battery-Included MSRP | Used Market (2026 est.) | Federal Used EV Credit (§25E) |
|---|---|---|---|
| VF 8 Eco | ~$59,000 | $22,000–$28,000 | Up to $4,000 (30% of sale price, capped at $4,000, income limits apply) |
| VF 8 Plus | ~$65,000 | $25,000–$32,000 | Up to $4,000 |
Federal tax credit note: As a new vehicle in 2023, the VF 8's eligibility for the §30D new clean vehicle credit ($7,500) was uncertain due to battery-sourcing and critical-mineral requirements under the Inflation Reduction Act. VinFast batteries are manufactured in Vietnam, and early models did not clearly meet all sourcing thresholds. For 2026 buyers purchasing a used 2023 VF 8, the §25E previously owned clean vehicle credit may apply: up to $4,000 or 30% of the sale price (whichever is less), subject to buyer income caps ($75,000 single / $150,000 married filing jointly) and a dealer-reporting requirement. Always verify eligibility with a tax professional and consult IRS guidance on §25E before purchase.
Warranty Coverage
VinFast offers one of the most comprehensive warranties in the EV market, which extends to the original and subsequent owners:
- Battery warranty: 10 years / 125,000 miles (whichever comes first), with a capacity retention threshold of 70%
- Powertrain warranty: 10 years / 125,000 miles
- Bumper-to-bumper: 7 years / 75,000 miles
- Roadside assistance: 7 years / 75,000 miles
This warranty is transferable to subsequent owners, which is a meaningful advantage for used-EV buyers concerned about battery longevity. However, VinFast's limited U.S. service-center network (fewer than 30 locations nationwide as of early 2026) means warranty repairs may require significant travel or mobile-service scheduling delays.
Pros, Cons, and Who Should Buy
Pros
- Standard dual-motor AWD with up to 402 hp — uncommon at this used price point
- 10-year / 125,000-mile battery and powertrain warranty (transferable)
- Spacious rear seat with ~38.5 inches of legroom
- Steep used-market depreciation makes it a value play in 2026
- 155 kW DC fast charging is adequate for road trips
Cons
- Poor efficiency (~40 kWh/100 mi) means higher charging costs vs. rivals
- First-year software issues may persist on unpatched 2023 builds
- No frunk; cargo space (27.3 cu ft) trails the Model Y and Ioniq 5
- Limited U.S. service-center network complicates warranty repairs
- Resale value uncertain given brand's early reputation challenges
- No Apple CarPlay/Android Auto at launch (check OTA update status)
Who Is the 2023 VF 8 For?
- Buy it if: You want a powerful dual-motor AWD SUV at a steep used-market discount, you can charge at home (mitigating the poor efficiency), and you live near a VinFast service center.
- Skip it if: You prioritize efficiency and real-world range, you need reliable public charging on frequent road trips, or you want a proven service network. The used Hyundai Ioniq 5, Tesla Model Y, or Ford Mustang Mach-E offer more predictable ownership experiences at similar used prices.
Frequently Asked Questions
What is the real-world range of the 2023 VinFast VF 8?
The EPA rates the VF 8 Eco at 264 miles and the Plus at 243 miles. In real-world highway driving at 70 mph, expect roughly 210–225 miles (Eco) or 195–210 miles (Plus). In cold weather below 32°F, range can drop to 170–195 miles for the Eco. The VF 8's heavy weight and high energy consumption (40 kWh/100 mi) mean it achieves less of its EPA sticker than more efficient rivals.
How fast does the VF 8 charge at home and on the road?
At home on a Level 2 (240V, 48A) charger, the VF 8 adds roughly 25–28 miles per hour, fully charging in about 8 hours. On a DC fast charger, it peaks at 155 kW and charges from 10–80% in approximately 33–38 minutes. The charge curve tapers noticeably above 70% SoC, so plan to unplug around 80% to avoid long wait times at the top of the curve.
Does the 2023 VinFast VF 8 qualify for a federal tax credit?
As a new vehicle, the VF 8's §30D eligibility was uncertain due to battery-sourcing rules. For 2026 buyers purchasing a used 2023 VF 8, the §25E previously owned clean vehicle credit may provide up to $4,000 (30% of sale price, capped), subject to income limits ($75K single / $150K joint). Confirm eligibility via IRS §25E guidance and consult a tax professional.
Is the 2023 VF 8 worth buying vs. competitors?
At 2026 used prices ($22K–$32K), the VF 8 offers impressive power and warranty coverage for the money. However, competitors like a used Tesla Model Y Long Range (~$28K–$35K), Hyundai Ioniq 5 (~$25K–$32K), or Ford Mustang Mach-E (~$24K–$30K) deliver better efficiency, more mature software, wider service networks, and stronger resale value. The VF 8 is a value play for informed buyers who understand the trade-offs.
What are the biggest concerns with a used 2023 VF 8?
The primary concerns are: (1) early-build software instability — verify all OTA updates have been applied; (2) poor energy efficiency leading to shorter real-world range and higher charging costs; (3) VinFast's limited U.S. service network, which may complicate warranty repairs; and (4) uncertain long-term resale value. Request a complete service history and confirm battery State of Health (SoH) before purchasing.
What battery chemistry does the VF 8 use, and how long will it last?
The 2023 VF 8 uses NMC (nickel manganese cobalt) chemistry, which offers higher energy density than LFP but typically degrades slightly faster over time. NMC packs generally retain 85–92% capacity after 100,000 miles under normal use. VinFast's 10-year/125,000-mile battery warranty guarantees at least 70% capacity retention, providing a strong safety net.
