Audi's Electric Lineup Explained: Q4 vs. Q6 vs. Q8 e-tron, A6 e-tron and e-tron GT — Every Trim
Every current Audi EV trim explained: Q4, Q6, A6 e-tron and e-tron GT prices and EPA ranges, the 800V PPE platform, Q8 e-tron's demise, and honest cons.
Audi's electric lineup is easy to misread. The names look like a tidy ladder — Q4, Q6, Q8, A6, GT — but one of those models is dead, two of them just skipped ahead a model year, and the price gaps between rungs are bigger than the badges suggest. As of mid-2026, Audi sells four distinct EV lines in the US: the compact Q4 e-tron, the midsize Q6 e-tron, the A6 e-tron fastback sedan, and the e-tron GT flagship. The Q8 e-tron is discontinued. Here's every current trim, what it costs, and where each one makes sense — plus the honest downsides Audi's configurator won't volunteer.
Two notes on the numbers below. First, the federal EV purchase tax credit ended September 30, 2025, so no vehicle here qualifies — factor that into any comparison with pre-2026 reviews quoting "effective" prices. Second, Audi has already rolled the Q6 and A6 e-tron to the 2027 model year (they began arriving at dealers in the second quarter of 2026), while the Q4 and e-tron GT are still 2026s. All prices are MSRP before Audi's destination charge.
The Lineup at a Glance
| Model | Model Year | Body | Starting MSRP | Max EPA Range |
|---|---|---|---|---|
| Q4 e-tron | 2026 | Compact SUV | $50,600 | 288 miles |
| Q4 Sportback e-tron | 2026 | Compact SUV coupe | $59,000 | ~258 miles |
| Q6 e-tron | 2027 | Midsize SUV | $64,500 | Up to ~319 miles |
| Q6 Sportback e-tron | 2027 | Midsize SUV coupe | $68,300 | Up to ~319 miles |
| SQ6 e-tron | 2027 | Performance SUV | $73,200 | ~275 miles |
| SQ6 Sportback e-tron | 2027 | Performance SUV coupe | $75,600 | ~283 miles |
| A6 Sportback e-tron | 2027 | Fastback sedan | $66,700 | Up to 395 miles |
| S6 Sportback e-tron | 2027 | Performance sedan | $79,600 | 324 miles |
| S e-tron GT | 2026 | Four-door GT | $127,700 | 300 miles |
| RS e-tron GT | 2026 | Four-door GT | $170,500 | 278 miles |
| Q8 e-tron / SQ8 e-tron | — | Midsize SUV | Discontinued | — |
Starting prices from Audi USA's current model listings; EPA range figures from EPA estimates as reported by Audi, Edmunds, and InsideEVs. Details and trim-by-trim pricing follow.
First, the 800-Volt PPE Platform — Why It Matters
The Q6 e-tron and A6 e-tron ride on PPE (Premium Platform Electric), the architecture Audi co-developed with Porsche, and it's the single most important spec difference inside this lineup. PPE runs an 800-volt electrical system with a roughly 100-kWh battery (about 94.4 kWh usable) and accepts up to 270 kW of DC power, taking the pack from 10 to 80 percent in about 21 minutes (Audi). The e-tron GT, on the related J1 platform, is also 800V and peaks even higher at 320 kW, with 10-80 percent in about 18 minutes (Audi).
The Q4 e-tron, by contrast, uses VW Group's older 400-volt MEB platform and peaks around 175 kW, needing roughly 28 minutes for the same 10-80 percent charge (Audi). In day-to-day home charging none of this matters; on a holiday-weekend road trip, the PPE cars charge nearly twice as fast. If you regularly drive beyond a single charge, the platform gap is worth real money — model it for your own routes with our charging calculator.
Q4 e-tron: The Entry Point (2026)
The compact Q4 comes in two powertrains — the single-motor, rear-drive 45 and the dual-motor 55 quattro — each in Premium and Premium Plus trim. The Sportback body is offered with the 55 powertrain.
| Version | Trim | Power | EPA Range | MSRP |
|---|---|---|---|---|
| Q4 45 e-tron (RWD) | Premium | 282 hp | 288 miles | $50,600 |
| Q4 45 e-tron (RWD) | Premium Plus | 282 hp | 288 miles | $55,100 |
| Q4 55 e-tron quattro | Premium | 335 hp | 258 miles | $56,000 |
| Q4 55 e-tron quattro | Premium Plus | 335 hp | 258 miles | $60,500 |
| Q4 Sportback 55 quattro | Premium / Premium Plus | 335 hp | ~258 miles | from $59,000 |
Pricing and ranges per Edmunds and Audi USA. All Q4s share the same 82-kWh battery (77 kWh usable). The 45 is the honest pick: more range, adequate power, and $5,400 less than the equivalent 55. The 55 quattro's 258-mile rating is the lineup's efficiency low point, and the Sportback charges a styling tax of roughly $3,000 for slightly less cargo space.
Q6 e-tron: The Sweet Spot (Now a 2027)
The Q6 is Audi's newest SUV and the first fruit of PPE. For the 2027 model year — on sale since spring 2026 — Audi made quattro all-wheel drive standard, dropping the previous rear-drive model and its 321-mile rating, and added updated controls, revised infotainment, and improved one-pedal driving (Audi). All Q6 SUVs use the dual-motor, 456-hp powertrain with the 100-kWh pack; the SQ6 turns it up to 517 hp.
| Version | Trim | Power | EPA Range | MSRP |
|---|---|---|---|---|
| Q6 e-tron quattro | Premium | 456 hp | ~307 miles | $64,500 |
| Q6 e-tron quattro | Premium Plus | 456 hp | ~307 miles | ~$68,900 |
| Q6 e-tron quattro | Prestige | 456 hp | ~307 miles | ~$73,100 |
| Q6 Sportback e-tron | Premium–Prestige | 456 hp | up to ~319 miles | from $68,300 |
| SQ6 e-tron | Premium Plus / Prestige | 517 hp | ~275 miles | from $73,200 |
| SQ6 Sportback e-tron | Premium Plus / Prestige | 517 hp | ~283 miles | from $75,600 |
Base prices from Audi USA; trim-level pricing per CarsDirect (their figures include destination, which we've backed out; expect final 2027 EPA numbers to be certified close to the 2026 ratings shown). Trim walk: Premium already includes adaptive air suspension on many builds and a full digital cockpit; Premium Plus adds adaptive cruise, the augmented-reality head-up display, and Bang & Olufsen audio; Prestige brings digital OLED taillights and acoustic glass (Audi). Premium Plus is where most buyers should land — the head-up display and driver-assist upgrades are the features owners actually use.
Q8 e-tron and SQ8 e-tron: Discontinued
If you were waiting for a 2026 Q8 e-tron, stop waiting. Audi closed its Brussels factory on February 28, 2025 and ended Q8 e-tron and SQ8 e-tron production with it, with no direct successor announced (Audi; widely reported). US inventory was largely 2024 models, and at this point the Q8 e-tron is effectively a used-car play. That's not automatically bad news: depreciation on leftover and lightly used Q8 e-trons has been steep, and a well-optioned example can be a lot of luxury per dollar — just remember you'd be buying a 2019-era 400V platform with real-world range in the 220-285-mile band and a dead-end parts-of-one model line. Our Q8 e-tron page tracks used pricing if you want to go bargain hunting.
A6 e-tron: The Range Champion (Now a 2027)
The A6 Sportback e-tron is the PPE sedan, and it's the one to cross-shop against a Tesla Model S or Lucid Air on range-per-dollar. The rear-drive car is EPA-rated at 392 miles, rising to a claimed 395 with the 2027 Ultra package and 19-inch wheels (Audi) — the longest-range Audi ever sold in the US, and among the longest-range EVs at any price. Note that only the Sportback body is sold here; the Avant wagon remains a European tease.
| Version | Power | EPA Range | Starting MSRP |
|---|---|---|---|
| A6 Sportback e-tron (RWD) | 375 hp | 392–395 miles | $66,700 |
| A6 Sportback e-tron quattro | 456 hp | 333 miles | $68,700 |
| S6 Sportback e-tron | 543 hp | 324 miles | $79,600 |
Prices from Audi USA; ranges per EPA as reported by Audi and Consumer Reports. Each version follows the familiar Premium / Premium Plus / Prestige trim walk. The rear-drive car is the rational choice: the quattro costs only $2,000 more but gives up nearly 60 miles of rated range, so buy it for snow, not for spec-sheet horsepower. The S6's 543 hp and low-4-second sprint make it the sleeper of the lineup at $79,600 — quicker than a base e-tron GT from two years ago for less than half of today's GT money.
e-tron GT: The Flagship (2026)
The e-tron GT shares its bones with the Porsche Taycan, and the 2026 US lineup is just two models — there is no base "e-tron GT" trim anymore.
| Version | Trim | Power | EPA Range | MSRP |
|---|---|---|---|---|
| S e-tron GT | Premium Plus | 670 hp | 300 miles | $127,700 |
| S e-tron GT | Prestige | 670 hp | 300 miles | $137,000 |
| RS e-tron GT (performance) | One well-equipped spec | 912 hp | 278 miles | $170,500 |
Pricing from Audi USA; specs per Autoblog and EPA estimates. Both use a 105-kWh battery (97 kWh usable) with 320-kW charging. The RS is a legitimate hypercar-baiting machine — 2.5 seconds to 60 mph (Audi) — but the S at $127,700 delivers 90 percent of the experience. Either way, this is an emotional purchase; a Q6 Prestige does the daily-driver job for $100,000 less.
Which Audi EV for Which Buyer?
- Around $50,000: Q4 45 e-tron Premium. You're paying about a $6,000 badge-and-interior premium over mainstream 300-mile crossovers — decide if the cabin is worth it to you.
- $60,000–$75,000, one-car household: Q6 e-tron quattro Premium Plus. Best all-rounder in the lineup: real range, 21-minute charging, family-size cabin.
- $65,000–$80,000, road-trip heavy: A6 Sportback e-tron RWD. Nothing else in the showroom — and little outside it — touches 392-395 miles at this price.
- Performance without the GT tax: S6 Sportback e-tron ($79,600) or SQ6 ($73,200).
- Money no object: RS e-tron GT, eyes open about the 278-mile rating.
The Honest Cons
- Price versus range at the bottom. A $56,000 Q4 55 quattro is rated at 258 miles when a Tesla Model Y, Hyundai Ioniq 5, and Chevy Equinox EV all beat 300 miles for less money. The Q4 sells on interior quality and ride polish, not math.
- No cheap Audi EV exists. Post-tax-credit, the lineup starts at $50,600 and the mid-lineup sweet spot is a $70,000 transaction. Audi has nothing to answer sub-$45,000 EVs.
- The 2027 Q6 lost its range leader. Making quattro standard killed the 321-mile RWD version; the standard car now rates around 307 miles.
- Charging network reality. Audis still carry CCS ports; Tesla Supercharger access requires a NACS adapter. It works, but it's one more dongle in the frunk.
- Depreciation. Luxury EVs have been depreciation leaders, and the Q8 e-tron's fate shows Audi will cut a slow-selling line. Leasing remains the defensive play.
If you're weighing an Audi against the rest of the market, EV Decoder's tools can shortcut the spreadsheet work: estimate real charging times and costs with the charging calculator, check current lease and inventory offers on the deals page, or run Find My EV to see whether a Q6, an A6 e-tron, or something else entirely best fits your budget, commute, and climate.
