Vehicle Overview
Key specifications and features at a glance
Year2021 - Present
Engine82
Power—
FuelElectric
TransmissionAutomatic
Seating5
Year2024 - Present
Engine1998
Power220
FuelPetrol
TransmissionAutomatic
Seating5
Detailed Specifications
Complete technical specifications comparison
Best comparable values are highlighted in green.
| Specification | Q4 e-tron 55 e-tron quattro | X3 30e xDrive |
|---|---|---|
| Engine Capacity | — | 1998 |
| Engine Code | — | B48 |
| Cylinder Configuration | — | Inline |
| Number of Cylinders | — | 4 |
| Aspiration | — | Turbocharged |
| Battery Capacity | 82 | — |
| Battery Capacity Gross | 82 | — |
| Battery Capacity Usable | 77 | — |
| Battery Type | Lithium-ion | — |
| Electric Range | 488 km (WLTP) | — |
| Energy Consumption | 18.1 | — |
| Power | 250 | 220 |
| Torque | — | 450 |
| 0–100 km/h | 5.4 | — |
| Top Speed | 180 | 215 |
| AC Charging Power | 11 | — |
| DC Fast Charging Power | 175 | — |
| AC Connector | Type-2 | — |
| DC Connector | Ccs2 | — |
| DC Charging | 10–80% in 28 min (Maximum charging rate under optimal conditions) | — |
| Regenerative Braking | Yes | — |
| Wireless Charging | 15 W | — |
| Drive Type | AWD | AWD |
| Fuel Economy Combined | — | 1.6 |
| Emission Standard | — | Euro 6 |
| Tyre Size | 235 / 50 R20 front; 255 / 45 R20 rear | 255 / 45R20 front, 285 / 40R20 rear |
| Wheel Size | 20 | 20 |
| Number of Doors | 5 | 5 |
| Seating Capacity | 5 | 5 |
| Front Brakes | Ventilated disc | Ventilated disc |
| Rear Brakes | Disc | Ventilated disc |
| Front Suspension | MacPherson strut | Double-joint spring strut |
| Rear Suspension | Multi-link | Five-link |
| Steering Type | Electromechanical power steering | Electric power-assisted rack and pinion |
| Number of Airbags | 9 | 7 |
| Towing Capacity | 1200 | 2000 |
| Turning Circle | 10.2 | 12.0 |
Dimensions & Weight
Physical specifications and measurements
Best comparable values are highlighted in green.
| Dimension | Q4 e-tron 55 e-tron quattro | X3 30e xDrive |
|---|---|---|
| Fuel Tank Capacity | — | 50 |
| Length | 4591 | 4755 |
| Width | 1865 | 1920 |
| Height | 1632 | 1660 |
| Wheelbase | 2773 | 2865 |
| Kerb Weight | 2235 | 2140 |
| Boot Space | 520 | 460 |
| Boot Space (Seats Folded) | 1490 | — |
Features Comparison
Standard and optional equipment comparison
Safety
| Feature | Q4 e-tron 55 e-tron quattro | X3 30e xDrive |
|---|---|---|
| Adaptive Cruise Control | ||
| Autonomous Emergency Braking | ||
| Lane Departure Warning | ||
| Lane Keep Assist | ||
| Blind Spot Monitoring | ||
| Rear Cross Traffic Alert | ||
| Traffic Sign Recognition | ||
| Driver Attention Monitor | ||
| Front Parking Sensors | ||
| Rear Parking Sensors | ||
| 360 Camera | ||
| Reverse Camera | ||
| Hill Start Assist | ||
| Tyre Pressure Monitoring System | ||
| Rear Occupant Alert |
Comfort
| Feature | Q4 e-tron 55 e-tron quattro | X3 30e xDrive |
|---|---|---|
| Keyless Entry | ||
| NFC Keyless Entry | ||
| Push Button Start | ||
| Dual-Zone Climate Control | ||
| Tri-Zone Climate Control | ||
| Heated Front Seats | ||
| Ventilated Front Seats | ||
| Heated Steering Wheel | ||
| Power Tailgate | ||
| Remote Start | ||
| Power Driver Seat | ||
| Power Passenger Seat | ||
| Memory Seats | ||
| Auto Dimming Mirror | ||
| Rain Sensing Wipers | ||
| Adaptive Headlights |
Interior Exterior
| Feature | Q4 e-tron 55 e-tron quattro | X3 30e xDrive |
|---|---|---|
| Leather Seats | ||
| Fabric Seats | ||
| Ambient Lighting | ||
| Sunroof | ||
| Panoramic Roof | ||
| LED Headlights | ||
| Matrix LED Headlights | ||
| Daytime Running Lights | ||
| Alloy Wheels | ||
| Roof Rails | ||
| Rear Privacy Glass | ||
| Power Folding Mirrors |
Technology
| Feature | Q4 e-tron 55 e-tron quattro | X3 30e xDrive |
|---|---|---|
| Touchscreen Display | ||
| Digital Instrument Cluster | ||
| Apple CarPlay | ||
| Android Auto | ||
| Wireless Apple CarPlay | ||
| Wireless Android Auto | ||
| Wireless Phone Charging | ||
| Built-in Navigation | ||
| Premium Audio System | ||
| Head-Up Display | ||
| USB-C Ports | ||
| Bluetooth Connectivity | ||
| Voice Control | ||
| Connected Car App |
Charging & Battery Tech
| Feature | Q4 e-tron 55 e-tron quattro | X3 30e xDrive |
|---|---|---|
| AC home charging | ||
| DC fast-charge capable | ||
| Scheduled charging | ||
| Charging Cable Included | ||
| Portable Charger Included | ||
| Wall Charger Compatible | ||
| Battery Preconditioning | ||
| Heat Pump |
EV / Hybrid Drive Features
| Feature | Q4 e-tron 55 e-tron quattro | X3 30e xDrive |
|---|---|---|
| Regenerative braking | ||
| Drive mode select | ||
| EV / hybrid drive modes | ||
| One Pedal Driving | ||
| V2L | ||
| V2G |
Electric vehicle features
| Feature | Q4 e-tron 55 e-tron quattro | X3 30e xDrive |
|---|---|---|
| Aero Alloy Wheels | ||
| Charging Port Light Indicator |
Pros & Cons
Strengths and weaknesses of each vehicle
Audi Q4 e-tron 55 e-tron quattro
Pros
- +Quick 5.4-second acceleration
- +Confident quattro all-wheel drive
- +Strong 250 kW system output
- +Fast 175 kW DC charging
- +Five-star ANCAP safety
Cons
- −High purchase price
- −Shorter range than the 45
- −Heavy 2235 kg unladen weight
- −No one-pedal driving
- −Costly 20-inch tyres
BMW X3 30e xDrive
Pros
- +Up to 91 km electric range
- +Strong 220 kW system output
- +Low official combined consumption
- +Standard all-wheel drive
- +Useful 2000 kg towing capacity
Cons
- −Smaller 460 litre boot
- −Heaviest X3 variant
- −Needs regular charging
- −Higher price than 20 xDrive
- −No DC fast charging
Which one should you buy?
Best for Performance: BMW X3 30e xDrive
System power around 220 kW supports a solid performance score.
Best for Value: Audi Q4 e-tron 55 e-tron quattro
Boot space relative to list price contributes positively to the value score.
Best Overall: Audi Q4 e-tron 55 e-tron quattro
Across performance, value, efficiency, and practicality, this variant shows a balanced overall profile.
Our Recommendation
Choose Audi Q4 e-tron 55 e-tron quattro if: Value for money and practical everyday use matter most.
Bottom Line: BMW X3 30e xDrive leads on performance and Audi Q4 e-tron 55 e-tron quattro leads on value.
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