Q3 vs EQB
Two brands, one target. The Q3 from Audi and the EQB from Mercedes-Benz compete head to head for subcompact luxury suv shoppers. Most of what matters is shared here; the differences are real but modest.
At a glance
- Engine & Performance Q3 wins
- Space & Practicality Tie
- Off-road & Towing Tie
- Engine & Performance5.2
- Engine & Performance3.2
Spec scores (0 to 10) are calculated from manufacturer specs against other models in the same class. See how the formula works. They are not reviews or user ratings.
Key Differences
-
The Q3 has 40 hp more power
The EQB is clearly behind on total system output (188 hp against 228 hp), and that’s one of its biggest weak spots in this matchup. The Q3’s extra output gives it more in reserve when you need to get up to speed.
-
The EQB has 33 lb-ft more torque
The gap on torque is slim (284 lb-ft against 251 lb-ft), yet it tips toward the EQB. Electrified powertrains deliver torque instantly, so compare torque figures alongside the powertrain type.
Design & Size
Engine & Performance
Q3 leads
This section belongs to the Q3. In engine & performance, it leads the EQB by a margin that’s hard to ignore. Here the Q3 offers 40 hp more power. More power helps with merging, overtaking and climbing hills, especially with passengers and luggage on board. Point to the EQB for 33 lb-ft more torque. Anyone shopping mainly on engine & performance should start with the Q3.
Total system output
Q3: 228 hp EQB: 188 hp Power is only part of the story; weight, gearing and torque delivery shape how quick a car feels.
Torque
Q3: 251 lb-ft EQB: 284 lb-ft The EQB’s extra torque makes it more relaxed when fully loaded or towing.
Space & Practicality
Too close to call
Neither pulls ahead on space & practicality; the numbers are close throughout. This section won’t settle the choice, so weigh the other areas more heavily.
Off-road & Towing
Too close to call
The off-road & towing specs are close enough that neither gets the point. In short, off-road & towing is a draw; the decision lies elsewhere.
Safety & Tech
We don’t score this area directly, because the safety & tech specs are labels rather than measurements. The table shows what each lists.
Full Specifications
Engine & Performance
| Spec | Q3 | EQB |
|---|---|---|
| Powertrain | Gas | Electric |
| Engine | 2.0L turbo I4 | Single front electric motor |
| Total system output | 228 hp (winner) | 188 hp Least powerful in class |
| Torque | 251 lb-ft | 284 lb-ft (winner) |
| Transmission | 8-speed automatic | 1-speed direct drive |
| Drivetrain | AWD (quattro) | FWD (4MATIC AWD available) |
Fuel Economy & Range
| Spec | Q3 | EQB |
|---|---|---|
| Fuel economy (combined)EPA estimate where available | 25 mpg | N/A (not specified) |
| Fuel economy (city) | 22 mpg | N/A (not specified) |
| Fuel economy (highway) | 29 mpg | N/A (not specified) |
| Electric range | N/A (not specified) | 251 mi Shortest electric range |
Space & Practicality
| Spec | Q3 | EQB |
|---|---|---|
| Seats | 5 seats | 5 seats |
Off-road & Towing
| Spec | Q3 | EQB |
|---|---|---|
| AWD / 4WD available | Yes | Yes |
Safety & Tech
| Spec | Q3 | EQB |
|---|---|---|
| Basic warranty | 4 yr / 50,000 mi | 4 yr / 50,000 mi |
“N/A” means the manufacturer does not specify the value or we could not confirm it. Figures marked “manufacturer rating” are the maker’s own claims, not our measurements.
Which One Should You Buy?
Choose the Q3 if…
- you want more power (228 hp vs 188 hp)
- you already know your way around Audi’s products
Choose the EQB if…
- you want more pulling power from low speeds (284 lb-ft vs 251 lb-ft of torque)
- you already use other Mercedes-Benz products
Also Compared
Frequently Asked Questions
Should I buy the Q3 or the EQB?
The Q3 wins more of the areas we compared, so it’s the safer pick unless you’d rather have 33 lb-ft more torque on the EQB.
Executive Summary
Brand loyalty aside, I tried to judge the Q3 and the EQB purely on what they offer. To me, the standout is that the Q3 offers 40 hp more power. In fairness to the EQB, 33 lb-ft more torque is a genuine strength.
For engine & performance, the Q3 fits better. For pulling power, the EQB is the better match.
My pick: the Q3 is the one I’d buy, unless you know that 33 lb-ft more torque would make a real difference in your routine.
Personal opinion based on the data above. Your priorities may differ.