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2021 Audi Q4 e-tron 35 RWD 55 kWh 170 hp Battery, Horsepower, Range
The Audi Q4 e-tron 35 Technik trim offers entry-level premium EV utility with a rear-wheel-drive 125 kW (170 hp) motor, 55 kWh gross battery (~52 kWh usable), and WLTP range up to 341 km (212 mi). All specs verified with official Audi sources.
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Audi Q4 e-tron
35 RWD | 2021–2023
55 kWh
341 km
125 kW
9.0 s
TRIM (VARIANT) :
Technical Data & Performance | |
| Model Years | 2021–2023 |
| Trim (Variant) | Q4 e-tron - 35 RWD |
| Power (Horsepower) | 125 kW (170 hp) |
| Top Speed | 160 km/h (99 mph) |
| Torque | 310 Nm (229 lb-ft) |
| Acceleration | 9.0 sec (0–100 km/h) 9.0 sec (0–62 mph) |
| Drive | RWD Rear-wheel drive |
| Motor details | Single (Rear PSM 125 kW) | VW Group Components |
| Motor code | APP 310 |
Battery & Charging | |
| Battery Capacity & Size | 52 kWh usable, 55 kWh gross |
| Max Range | 341 km (212 mi) / WLTP |
| Consumption | 17 kWh/100 km |
| Battery Type | NMC (Nickel Manganese Cobalt) |
| Cell Format / Supplier | Prismatic | LG Energy Solution / Samsung SDI |
| Battery Voltage | 400 V |
| Electrical Architecture | 400 V |
| V2L Supported | No |
| Heat pump | Yes |
| AC Home Charging | Type2 / 1-phase - 7.4 kW (Max Power) Type2 / 3-phase - 11 kW (Max Power) |
| DC Fast Charging | CCS2, 100 kW (Max Power) 38 min. (10–80%) |
Dimensions & Body | |
| Type | 5 door, SUV |
| Seating capacity | 5 |
| Class | Compact Crossover (U.S.) | C‑SUV (EU) |
| Length | 4588 mm (180.6 in) |
| Width | 1865 mm (73.4 in) |
| Height | 1632 mm (64.3 in) |
| Wheelbase | 2764 mm (108.8 in) |
| Ground Clearance | 163 mm (6.4 in) |
| Curb weight | 1900 kg (4189 lb) |
| Gross weight | 2450 kg (5401 lb) |
| Trunk Volume | 520 L (18.4 ft³) 1490 L (52.6 ft³) max |
| Towing | Unbraked: 750 kg (1653 lb), Braked: 1000 kg (2205 lb) |
| Drag Coefficient | 0.28 |
| Platform | MEB | Volkswagen Group |
|
Estimated Market Price * for reference only |
EUR 44,000 |
⚠️ Please note: actual vehicle specifications may vary depending on market, trim level, or available regional packages.
The Evolution of the
Audi Q4 e-tron / Q4 Sportback e-tron
Official Specifications and Technical Upgrades
First generation (2021–present)
2021: Global launch
- Debut: Presented in April 2021 on the Volkswagen Group’s MEB platform, establishing Audi’s compact electric SUV with scalable hardware and software.
- Initial models & motors:
- Q4 35 e-tron: Single-motor RWD. Power: 125 kW (170 PS / 168 hp). Torque: 310 Nm (229 lb-ft).
- Q4 40 e-tron: Single-motor RWD. Power: 150 kW (204 PS / 201 hp). Torque: 310 Nm (229 lb-ft).
- Q4 50 e-tron quattro: Dual-motor AWD. System power: 220 kW (299 PS / 295 hp). Torque: 460 Nm (339 lb-ft).
- Battery & range:
- Q4 35 e-tron: 55 kWh gross (~52 kWh usable). WLTP up to 341 km (212 mi).
- Q4 40 e-tron: 82 kWh gross (~77 kWh usable). WLTP up to 534 km (332 mi).
- Q4 50 e-tron quattro: 82 kWh gross (~77 kWh usable). WLTP up to 488 km (303 mi).
- Charging:
- Q4 35 e-tron: DC fast charging up to 100 kW.
- Q4 40 & 50 e-tron: DC fast charging up to 125 kW.
- Production footprint: Vehicle assembly in Zwickau, Germany (VW Zwickau-Mosel) and Foshan, China (FAW-Volkswagen).
2022: Line-up expansion
- Q4 45 quattro: Added AWD variant with 195 kW (265 PS) and 425 Nm, bridging the gap between Q4 40 and Q4 50.
2023: Comprehensive technical update (MY2024)
- New rear motor (APP550): Redeveloped PSM on the rear axle delivers higher efficiency and more power, replacing the prior unit in RWD and supporting AWD configurations.
- Faster DC charging: Large-battery models increased peak DC to 135 kW with a more stable charging curve.
- Suspension & refinement: Retuned chassis (“Audi DNA”) improves response and comfort; enhanced standard equipment and assist packages; characteristic Audi EV sound profile.
2024: Flagship and charging uplift
- Q4 55 quattro: New top model with 250 kW (340 PS) and 679 Nm, 0–100 km/h in 5.4 s, positioned above earlier AWD variants.
- DC fast charging: Peak raised to 175 kW on large-battery variants, cutting typical fast-charge times further.
- Powertrain sourcing: The APP550 drive unit is produced by Volkswagen Group Components in Kassel, Germany.
2025: Market-specific variant and ongoing enhancements
- EU-specific Q4 40 variant: A European configuration with a 63 kWh gross (~59 kWh usable) battery and 150 kW (204 PS) motor, WLTP up to 423 km (263 mi).
- Portfolio strategy: Audi’s roadmap emphasizes continued efficiency, charging, and comfort refinements across MY2025, with regionally tailored trims and equipment.
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Common Issues and Problems with the Used Audi Q4 e-tron / Q4 Sportback e-tron
First Generation (2021 – Present)
12V Auxiliary Battery Charging Failures
One of the most critical issues reported by owners of the Audi Q4 e-tron and other VW Group MEB-platform vehicles involves the 12V auxiliary battery. The onboard DC/DC converter may fail due to condensation damage, preventing the 12V battery from charging. This can lead to drained battery, loss of lights, infotainment, safety systems, and in rare cases complete power loss while driving. Several recalls have been issued to address this.
Common Solutions: Verify recall history. Dealers replace the faulty converter free of charge. Early warning signs include random dashboard error messages.
Infotainment & Software Glitches
Owners frequently report MMI screen freezes, random reboots, Bluetooth drops, and driver assistance malfunctions. Forum posts also mention CarPlay icons disappearing, radio defaults, and HUD resets. These software weaknesses are common in early builds.
Common Solutions: Perform a soft reset (hold volume knob 10–15s). Ensure latest software updates are installed at an Audi service center.
DC Fast Charging Speed Inconsistency
Although rated for 125–175 kW DC charging, many owners note throttled speeds, especially in cold weather. Earlier models lacked robust battery preconditioning, causing slower charge times.
Common Solutions: MY2024 onwards added navigation-based preconditioning. For older cars, updates may improve charging logic. Otherwise, warm the battery by driving before charging.
Suspension & Creaking Noises
Community threads highlight creaking and squeaking suspension noises over bumps or at low-speed steering. While not a safety risk, it is a known fault of MEB components.
Common Solutions: Dealer inspection. Common fixes include lubricating or replacing bushings and ball joints, usually covered under warranty.
Conclusion
The Audi Q4 e-tron delivers a premium EV experience but prospective buyers should confirm 12V recall fixes, software updates, and charging improvements. Suspension noises are minor but worth checking. A thorough service history review ensures smoother ownership.
* Disclaimer: The information presented here is compiled from owner discussions in online communities, forums, and various open public sources. The accuracy, completeness, and reliability of this data cannot be guaranteed, and it should be used for informational purposes only.
Frequently Asked Questions FAQ about the Audi Q4 e-tron 35 electric | Specs Battery, Evolution, Common Issues
The Q4 e-tron offers a range of up to 341 km (212 mi) / WLTP under WLTP standards, depending on driving conditions and trim.
It supports DC fast charging up to 100 kW, reaching 10–80% in about 38 minutes at compatible stations. AC charging is 11 kW from a home wallbox.
No, V2L (Vehicle-to-Load) or bidirectional charging is not supported in the standard model.
The 2021 Audi Q4 e-tron 35 RWD has a trunk capacity of 520 L (18.4 ft³) standard, expandable to 1490 L (52.6 ft³) with rear seats folded. Frunk availability hasn't been officially confirmed yet.
The 2021 Audi Q4 e-tron 35 RWD measures 4588 mm (180.6 in) in length, 1865 mm (73.4 in) in width, and 1632 mm (64.3 in) in height. The wheelbase is 2764 mm (108.8 in).
The ground clearance of the Q4 e-tron is 163 mm (6.4 in).
Unbraked trailer: 750 kg (1653 lb). Braked trailer: 1000 kg (2205 lb).
The Q4 e-tron features a motor (APP 310) delivering 125 kW (170 hp) and 310 Nm (229 lb-ft) of torque.
2021 Audi Q4 e-tron 35 RWD common issues and main problems:
- 12V Auxiliary Battery Charging Failures
- Infotainment & Software Glitches
- DC Fast Charging Speed Inconsistency
- Suspension & Creaking Noises