Head-to-head
Mercedes EQB vs Cadillac Lyriq
Just $900 separates the Mercedes EQB and Cadillac Lyriq on starting price, but the Cadillac Lyriq goes 107 km further on a charge. Here's where the rest of the spec sheets pull apart.
Option A · SUV
Mercedes EQB
Mercedes-Benz's seven-seat option in the EQ range — the EQB shares its body and platform with the GLB. The third row is best for small children but the format gives Mercedes shoppers a 7-seat EV that isn't EQE-SUV money.
- From
- $89,100
- Range
- 423 km
- Battery
- 70.5 kWh
Option B · SUV
Cadillac Lyriq
Cadillac's Australian return — the Lyriq is GM's first dedicated electric SUV, built in China for global markets and Tennessee for North America. Offered direct-to-consumer (not via traditional dealers).
- From
- $90,000
- Range
- 530 km
- Battery
- 102 kWh
Key differences at a glance
The biggest material gaps between the Mercedes EQB and Cadillac Lyriq, ranked by how much they're likely to matter day-to-day.
- 1
Range · advantage Cadillac Lyriq
The Cadillac Lyriq goes 107 km further on a charge (530 vs 423 km WLTP).
- 2
Battery · advantage Cadillac Lyriq
The Cadillac Lyriq carries a 31.5 kWh larger battery (102 vs 70.5 kWh).
- 3
DC charging · advantage Cadillac Lyriq
The Cadillac Lyriq accepts 90 kW more DC peak charging (190 vs 100 kW), meaning shorter road-trip stops.
- 4
Power · advantage Cadillac Lyriq
The Cadillac Lyriq puts down 57 kW more (272 vs 215 kW).
Spec for spec
Highlighted cells show the better number in each row.
Where the Mercedes EQB wins
- ▸ Cheaper by $900
Where the Cadillac Lyriq wins
- ▸ 107 km longer WLTP range
- ▸ Quicker 0–100 km/h (6s vs 6.2s)
- ▸ Faster DC charging peak (190 kW vs 100 kW)
Mercedes EQB
What we like
- ✓ Optional 7-seat configuration
- ✓ Premium Mercedes cabin and brand cachet
- ✓ Established dealer network
What we don't
- ✕ Third-row space tight for adults
- ✕ Range under 450 km WLTP lags segment
- ✕ Inherited ANCAP rating from older GLB testing
Cadillac Lyriq
What we like
- ✓ Distinctive American luxury cabin
- ✓ Strong 530 km WLTP range
- ✓ Direct-to-consumer sales model
What we don't
- ✕ Limited service centres in Australia
- ✕ No ANCAP rating yet
- ✕ Brand still rebuilding presence in AU
Frequently asked: Mercedes EQB vs Cadillac Lyriq
Quick answers to the questions cross-shoppers most often ask about this pair.
- Which is cheaper, the Mercedes EQB or the Cadillac Lyriq?
- The Mercedes EQB is the cheaper of the two — it starts at $89,100 versus $90,000 for the Cadillac Lyriq, a $900 difference. Prices shown are manufacturer recommended retail excluding on-road costs.
- Which has the longer driving range?
- The Cadillac Lyriq has the longer WLTP-claimed range at 530 km, 107 km further than the Mercedes EQB's 423 km. Real-world range typically lands 10–20% below the WLTP figure depending on speed, terrain, climate and load.
- Which one charges faster on a DC fast charger?
- The Cadillac Lyriq accepts a peak DC charging rate of 190 kW versus 100 kW for the Mercedes EQB. Peak rate only holds for a short window during the charging curve, so real-world 10–80% times often diverge less than the peak numbers suggest. Compatibility with 350 kW chargers depends on the vehicle's onboard architecture, not just the published peak.
Which one should you buy?
The short version, based on where each car pulls ahead.
Choose the
Mercedes EQB
if…
- ✓ you match the profile: premium small-family buyers
Choose the
Cadillac Lyriq
if…
- ✓ maximum range matters (107 km further per charge)
- ✓ you regularly do long road trips (faster DC peak)
- ✓ you match the profile: cadillac brand fans
Verdict reasoning is derived from published specs; brand preference, dealer experience and how a car drives are personal — always take a test drive before deciding.