Mercedes-Benz EQA vs Mercedes-Benz EQB
Two electric SUVs go head to head. Which EV is the better buy for Australian drivers in 2026?
Specifications and pricing correct at time of publishing. Prices are RRP before on-road costs unless stated otherwise. Always confirm with the manufacturer or dealer before purchasing.
Price Breakdown
The Mercedes-Benz EQA starts from $79,900 before on-road costs, while the Mercedes-Benz EQB opens at $84,900. That makes the Mercedes-Benz EQA the more affordable entry point by $5,000.
Once you factor in stamp duty, registration, CTP insurance, and dealer delivery, expect to add roughly 8-12% on top of the RRP depending on your state. That puts estimated driveaway prices in the ballpark of $87,890 and $93,390 respectively.
Both models qualify for Fringe Benefit Tax (FBT) exemption, which is a significant advantage for salary-sacrificed novated leases. Depending on your tax bracket, this can save $5,000-$15,000+ per year compared to an equivalent ICE vehicle.
Safety Rundown
Both the Mercedes-Benz EQA and Mercedes-Benz EQB hold a 5-star ANCAP safety rating. Adult occupant protection scored 97% for the Mercedes-Benz EQA and 95% for the Mercedes-Benz EQB.
Where the two diverge is in active safety technology. Both models are evenly matched with 6 out of 10 key ADAS systems.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 7 in the Mercedes-Benz EQA and 7 in the Mercedes-Benz EQB.
Feature Showdown
The Mercedes-Benz EQA features a 10.3-inch touchscreen paired with a 10.3-inch digital dash, while the Mercedes-Benz EQB gets a 10.3-inch display and 10.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Mercedes-Benz EQA stands out with power tailgate that you will not find on the Mercedes-Benz EQB. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The Mercedes-Benz EQA uses a Electric producing 140kW and 375Nm of torque, sent through a automatic to a FWD layout. It covers the 0-100km/h sprint in 8.6 seconds.
The Mercedes-Benz EQB responds with a Electric making 140kW and 375Nm, paired to a automatic driving the front wheels. It gets to 100km/h in 8.9 seconds.
Power output is identical on paper, so the difference comes down to tuning, weight distribution, and suspension. In the real-world sprint, the Mercedes-Benz EQA is 0.3s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Battery: 66.5kWh (Mercedes-Benz EQA) vs 66.5kWh (Mercedes-Benz EQB), giving WLTP ranges of 480km and 465km. DC fast charging peaks at 100kW (Mercedes-Benz EQA) vs 100kW (Mercedes-Benz EQB).
Space & Comfort
The Mercedes-Benz EQA measures 4,463mm long on a 2,729mm wheelbase, 221mm shorter than the Mercedes-Benz EQB at 4,684mm (2,829mm wheelbase). The longer wheelbase on the Mercedes-Benz EQB generally means more rear legroom.
Boot space is 340L in the Mercedes-Benz EQA and 495L in the Mercedes-Benz EQB, giving the Mercedes-Benz EQB a 155L advantage. The Mercedes-Benz EQB seats 7 vs 5.
For towing, the Mercedes-Benz EQB leads with a 1,800kg braked capacity vs 1,800kg. That 0kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.0m to 11.4m
Based on 11.0m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 11.4m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
True Cost to Own
Running cost data is not yet available for both models. We will update when figures are confirmed.
Warranty: 5 years / 999,999km (Mercedes-Benz EQA) vs 5 years / 999,999km (Mercedes-Benz EQB). Both match on warranty length.
Who Should Buy Which?
Buy the Mercedes-Benz EQA if: You want the lower entry price, or prefer Mercedes-Benz's approach to design and ownership experience.
Buy the Mercedes-Benz EQB if: You need more boot space, or prefer Mercedes-Benz's approach to design and ownership experience.
The Verdict
The Mercedes-Benz EQA takes 4 of 5 key spec categories and comes in at a lower price. If boot space matters, the Mercedes-Benz EQB has a clear edge. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Mercedes-Benz EQA and Mercedes-Benz EQB?
The Mercedes-Benz EQA is the cheapest at $79,900 before on-road costs. That undercuts the Mercedes-Benz EQB by $5,000.
Which has the longest driving range?
The Mercedes-Benz EQA has the most range at 426km (WLTP).
Which charges fastest?
The Mercedes-Benz EQA accepts the highest DC charging at up to 100kW.
Which is safest?
They are evenly matched — Mercedes-Benz EQA and Mercedes-Benz EQB all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Mercedes-Benz EQB has the largest boot at 495L.
Which can tow the most?
The Mercedes-Benz EQA has the highest braked towing capacity at 1,800kg.
Disclaimer: All information in this comparison was believed to be correct at the time of publishing (20 April 2026). Prices are manufacturer recommended retail prices (RRP) and may vary by state, dealer, and options. Driveaway costs include estimated on-road costs for Victoria. Fuel economy figures are WLTP/ADR combined cycle. Specifications can change without notice. Always verify with the manufacturer before making a purchase decision. CarSorted does not accept payment for recommendations.
Auto-generated from CarSorted's specification data · 20 April 2026
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