2026 Audi Q4 e-tron 45 e-tron review

Pricing and the Lineup

Audi Australia keeps the Q4 e-tron lineup simple. Two power outputs, two body styles, four variants total. Pricing below is the recommended list price (RRP, before on-road costs).

A couple of useful observations from this table. First, the Sportback bodies cost more than their SUV counterparts, by a consistent $1,600. The 55 Sportback quattro at $107,500 sits above the 55 SUV quattro at $105,900. That is a consistent body-style premium rather than a quirk, and it makes the 55 Sportback the value pick of the range if you want all-wheel drive.

Second, going from the 45 RWD to the 55 quattro adds exactly $21,000 of RRP in either body and unlocks all-wheel drive plus 40kW more peak power. That premium also costs you a bit of range, since the dual-motor setup is less efficient than the single-motor RWD. Whether the AWD is worth it depends on where you live and what you tow (more on that below).

Standard kit on every Q4 includes Matrix LED headlights, dual-zone climate, the 11.6-inch MMI touchscreen, an 11.6-inch digital cockpit, wireless Apple CarPlay and Android Auto, panoramic glass roof on most trims, full ANCAP 5-star safety, and Audi's 5-year unlimited-kilometre warranty plus an 8-year/160,000km warranty on the high-voltage battery. Capped-price servicing intervals are 24 months or 30,000km, which is generous for an EV.

Powertrains: 45 RWD vs 55 quattro

Q4 Sportback e-tron shown. Image credit: Audi Australia

The Q4 e-tron uses an 82kWh useable battery (84.8kWh gross) on every variant in the Australian lineup. That capacity is fixed across the range, so the difference between the 45 and 55 trims comes down to motor count and tuning rather than battery size.

45 e-tron (210kW, rear-wheel drive)

The entry Q4 uses a single permanent-magnet synchronous motor on the rear axle producing 210kW and 545Nm. 0-100km/h takes 6.7 seconds, top speed is electronically limited to 180km/h. WLTP range is 470km on the SUV and 488km on the Sportback. Energy consumption is the lowest in the range at around 16.8-17.4 kWh/100km, which translates to roughly 380-420km of real-world range in mixed driving.

The 45 is rear-wheel drive, so the front wheels only steer and never have to put power down as well. For most Australian buyers in coastal cities, the 45 e-tron is plenty. It is only when you regularly drive in wet conditions, snow, gravel, or with a trailer that the lack of front-wheel drive starts to matter.

55 e-tron quattro (250kW, all-wheel drive)

The 55 adds a second motor to the front axle, bringing combined peak output to 250kW and 545Nm. The torque figure does not change much because the rear motor is doing most of the work most of the time. The front motor only joins in under acceleration or when traction at the rear runs short. 0-100km/h drops to 5.4 seconds, kerb weight rises to 2,298kg (versus 2,190kg for the 45 RWD), and WLTP range slips to 459km on the SUV or 469km on the Sportback.

That is a meaningful range trade-off, and it is the cost of the AWD safety blanket. If you are choosing on range alone, the 45 Sportback is the pick. If you want the extra 40kW and drive to all four wheels, the 55 quattro Sportback is the same package for $1,600 less than the 55 quattro SUV.

SUV vs Sportback: Body Choice

Q4 e-tron SUV body shown. Image credit: Audi Australia

Audi sells the Q4 e-tron in two body styles, and the choice is mostly about visual preference because the practical differences are small.

The standard Q4 e-tron SUV is the upright body. It stands 1,632mm tall, has a more traditional SUV silhouette, and gives passengers in row two a touch more headroom. It looks like an Audi crossover, not unlike a smaller Q5 or Q6, with a strong shoulder line and a cleanly resolved rear end. Boot space is 520 litres with the rear seats up.

The Q4 Sportback e-tron drops the roofline by 18mm to 1,614mm and adds a coupe-style rake from the B-pillar back. It looks lower, more athletic, and a bit more expensive-looking on the road. The shaped tailgate gives the Sportback marginally better aerodynamics, which translates to 18-19km of additional WLTP range. Counterintuitively, the Sportback also has 15 litres more boot space (535L vs 520L) because the cargo area shape is more usable despite the sloping rear glass.

Headroom is where the Sportback gives a little back. Row two has 18mm less roof height to play with, and access to the third row of seats... Wait, there is no third row. The Q4 e-tron is strictly five-seat in either body. If you need three rows, look at the Q6 e-tron or the Q7.

Pricing makes the choice interesting at the top of the range. On the entry 45, the Sportback costs $1,600 more than the SUV, which is the standard Audi pattern. On the 55 quattro, the Sportback is actually $4,950 cheaper. Audi's pricing logic is opaque here, but the upshot is that the 55 quattro Sportback is an unusually strong value pick.

Rivals: BMW iX1, Mercedes EQA, Volvo EX40

BMW iX1 xDrive30 (from $93,900)

The iX1 is the Q4's most direct rival. Both are MEB-style platforms with a single-motor RWD or dual-motor AWD layout. The iX1 has a smaller 64.7kWh battery, shorter WLTP range (around 440km), but slightly faster 130kW DC charging and BMW's slick iDrive infotainment. The Q4 wins on outright range, faster DC charging, and a more spacious interior. If you cross-shop, expect a close call.

Mercedes-Benz EQA 250 (from $79,900)

The EQA undercuts the Q4 on price and is genuinely good-looking inside thanks to the MBUX dual-screen layout. Range is a clear weakness at 419km WLTP from a 70kWh battery, and DC charging tops out at just 100kW. For urban-only buyers who rarely road-trip, the EQA is a decent buy on the badge alone. For range-and-charge-speed-focused buyers, the Q4 wins comfortably.

Volvo EX40 (from $76,990)

The EX40 (formerly XC40 Recharge) is the value leader of the segment. Single-motor RWD and dual-motor AWD options, similar 410-460km WLTP ranges, 200kW DC fast charging, and Volvo's clean Scandinavian interior. It also gets a 5-year unlimited-kilometre warranty plus the eight-year battery warranty. The Q4 fights back on interior space, the more premium Audi badge, and slightly better range in some configurations. If badge does not matter, the EX40 is a smart-money pick. If you want the Audi design and badge, the Q4 is worth the premium.

Charging and Real-World Range

Q4 Sportback e-tron shown. Image credit: Audi Australia

The Q4 e-tron supports DC fast charging at up to 175kW and AC charging at 11kW. Audi quotes a 10% to 80% fast charge in around 28 minutes on a sufficiently powerful DC charger, which is competitive in this segment. The Mercedes EQA tops out at 100kW DC, the BMW iX1 offers 130kW, and the Tesla Model Y manages 250kW peak. So the Q4 sits in the upper-middle of the EV charging speed pack, fast enough that road trips between major capitals are comfortable but not class-leading.

On AC, the 11kW three-phase wall box at home will replenish the 82kWh battery from empty in about eight hours, ideal for overnight charging. The standard AC charging cable that comes with the car will plug into a regular 240V household power point as well, but expect a 36-40 hour fill from empty at that rate. A dedicated wall box is genuinely worth the investment for daily-driver use.

Real-world range tracks WLTP roughly. Expect 380-420km on a full charge in mixed urban and highway driving for the 45 e-tron, and 360-400km for the 55 quattro. Highway-only driving at 110km/h knocks 10-15% off because EVs are most efficient at lower speeds. Cold weather and aggressive heater use will reduce range further. None of this is unique to Audi. Every EV in this segment behaves the same way.

Inside the Q4 e-tron

The Q4 cabin is recognisably Audi but plays it safer than the newer Q6 e-tron with its panoramic curved display. Here you get an 11.6-inch upper MMI touchscreen, an 11.6-inch digital instrument cluster, a small head-up display with augmented-reality navigation overlays on higher trims, and a clean dashboard layout that puts physical climate controls below the screen rather than burying them in a touch panel. It is older-school in approach.

Soft-touch surfaces extend across the upper dash and door cards, the steering wheel is leather-trimmed with proper buttons rather than haptic touchpads, and the seats are covered in a synthetic leather mix. Heated front seats and dual-zone climate are standard. Higher trims add ventilated front seats, memory functions, and the Sonos premium audio system. Wireless Apple CarPlay and Android Auto are standard, as is wireless phone charging.

Storage is well thought out. Big door pockets, a deep centre console bin, two cup holders, and a sliding tray on the console for phones and keys. USB-C ports are provided front and rear. The Sportback's steeper rear glass is the thing to check from the driver's seat at a dealer, and the standard 360-degree camera covers the view behind when parking.

Practicality: Boot, Towing, Range

Boot space is competitive for the segment. 520 litres in the SUV and 535 litres in the Sportback with the rear seats up. Drop the 60/40 split second row and total cargo capacity grows to around 1,490 litres. There is no front trunk on the Q4 e-tron, which is a small disappointment given that EVs without a combustion engine usually offer one. If you are coming from a Tesla Model Y, you will miss the frunk for charging cable storage.

Rear seat room is decent for a vehicle this size. ISOFIX mounts are standard on the outer rear seats. Top tether anchors are accessible from the boot. Headroom is generous in the SUV, slightly tight under the Sportback's sloping roof.

Towing capacity is the Q4's weakest practical metric. The 45 RWD is rated at 1,000kg braked. The 55 quattro AWD lifts that to 1,200kg. For context, the diesel Audi Q5 TDI tows 2,000kg and the petrol Audi Q7 tows 3,500kg. If your weekend involves a boat trailer or a camper, the Q4 is not the EV for you. If your towing needs are limited to a small box trailer or a couple of jet skis, it manages. For serious EV towing, look at the Mercedes EQE SUV (1,800kg) or the upcoming Audi Q6 e-tron.

The Audi Q4 e-tron 45 e-tron has 98 kW for every tonne of kerb weight, 545Nm of torque, a claimed 0-100km/h of 6.7s. It weighs 2,145kg and turns in 11.2m. These are the figures that shape how quickly a car gets moving and how easily it parks.

Should You Buy the Audi Q4 e-tron?

Buy the 45 e-tron Sportback at $86,500 if range and efficiency are your priorities. The 488km WLTP figure is the longest in the lineup, the rear-wheel drive layout is the lightest in the range at 2,190kg, and the Sportback styling looks better than the SUV body in our view. For urban and suburban EV buyers without a tow ball, this is the smart pick of the range.

Buy the 45 e-tron SUV at $84,900 if you want the lowest entry price into the lineup, prefer the upright SUV body, and value a touch more rear headroom. You give up about 18km of WLTP range against the Sportback for $1,600 less.

Buy the 55 e-tron quattro Sportback at $107,500 if you want all-wheel drive in the Sportback body. It looks the sharpest and the 469km range is only marginally below the SUV equivalent. If we were spending our own money on a Q4 quattro, this is what we would pick.

Buy the 55 e-tron quattro SUV at $105,900 only if you specifically want the upright SUV body with quattro all-wheel drive. You pay a $4,950 premium for the body style and lose 10km of WLTP range against the Sportback. There are not many strong reasons to choose this variant over the Sportback equivalent unless you genuinely need the additional rear headroom.

Skip the Q4 entirely if you tow regularly. The 1,000-1,200kg limit is too restrictive for anything beyond very light towing. If you also need three rows of seats, the Q4 is not the answer either. Look at the Audi Q6 e-tron or the Audi Q7.

Compare all Q4 e-tron variants on CarSorted | Audi Q5 Review | Audi Q7 Review | Best Electric SUVs in Australia