Head-to-head
GAC Aion V vs BYD Atto 3
The BYD Atto 3 starts $2,600 (6%) below the GAC Aion V. Here's how that price gap plays out across range, charging, safety and warranty.
Option A · SUV
GAC Aion V
GAC's electric mid-size SUV — 75 kWh LFP battery, 510 km WLTP range, and 180 kW DC charging that recovers 10-80% in 16 minutes. Strong warranty backing.
- From
- $42,590
- Range
- 510 km
- Battery
- 75.3 kWh
Option B · SUV
BYD Atto 3
BYD's small electric SUV undercuts almost every European rival on price while offering a 5-star ANCAP rating, a roomy interior, and a Blade LFP battery that's regarded as one of the safest chemistries on the market.
- From
- $39,990
- Range
- 420 km
- Battery
- 60.5 kWh
Key differences at a glance
The biggest material gaps between the GAC Aion V and BYD Atto 3, ranked by how much they're likely to matter day-to-day.
- 1
Range · advantage GAC Aion V
The GAC Aion V goes 90 km further on a charge (510 vs 420 km WLTP).
- 2
DC charging · advantage GAC Aion V
The GAC Aion V accepts 92 kW more DC peak charging (180 vs 88 kW), meaning shorter road-trip stops.
- 3
Battery · advantage GAC Aion V
The GAC Aion V carries a 14.8 kWh larger battery (75.26 vs 60.5 kWh).
- 4
Warranty · advantage GAC Aion V
The GAC Aion V covers the vehicle for 2 more years (8 vs 6 yrs).
- 5
0–100 km/h · advantage BYD Atto 3
The BYD Atto 3 is 1.2 s quicker to 100 km/h (7.3 s vs 8.5 s).
Spec for spec
Highlighted cells show the better number in each row.
Where the GAC Aion V wins
- ▸ 90 km longer WLTP range
- ▸ Faster DC charging peak (180 kW vs 88 kW)
- ▸ Longer warranty (8 years)
Where the BYD Atto 3 wins
- ▸ Cheaper by $2,600
- ▸ Quicker 0–100 km/h (7.3s vs 8.5s)
GAC Aion V
What we like
- ✓ Class-leading 8-year / 200,000 km warranty
- ✓ 16-min DC fast charge (10-80%)
- ✓ Generous 510 km WLTP range
What we don't
- ✕ GAC service network limited in Australia
- ✕ Not yet ANCAP tested
- ✕ Cabin styling polarising
BYD Atto 3
What we like
- ✓ Aggressive pricing for a five-seat electric SUV
- ✓ Long battery warranty (8 years / 160,000 km)
- ✓ Spacious cabin and large boot for the segment
What we don't
- ✕ Quirky interior design polarises buyers
- ✕ DC fast-charging peak (88 kW) trails Korean rivals
- ✕ Ride can feel firm over rough surfaces
Frequently asked: GAC Aion V vs BYD Atto 3
Quick answers to the questions cross-shoppers most often ask about this pair.
- Which is cheaper, the GAC Aion V or the BYD Atto 3?
- The BYD Atto 3 is the cheaper of the two — it starts at $39,990 versus $42,590 for the GAC Aion V, a $2,600 difference. Prices shown are manufacturer recommended retail excluding on-road costs.
- Which has the longer driving range?
- The GAC Aion V has the longer WLTP-claimed range at 510 km, 90 km further than the BYD Atto 3's 420 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 GAC Aion V accepts a peak DC charging rate of 180 kW versus 88 kW for the BYD Atto 3. 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 is quicker off the line?
- The BYD Atto 3 does 0–100 km/h in 7.3 seconds — 1.2 s quicker than the GAC Aion V's 8.5 s. EV acceleration figures hold up at speed better than equivalent petrol cars because electric motors deliver peak torque instantly.
- Which has the longer warranty?
- The GAC Aion V is covered by a 8-year vehicle warranty, versus 6 years for the BYD Atto 3. Both also carry separate high-voltage battery warranties — check the manufacturer's site for the latest kilometre and condition limits.
Which one should you buy?
The short version, based on where each car pulls ahead.
Choose the
GAC Aion V
if…
- ✓ maximum range matters (90 km further per charge)
- ✓ you regularly do long road trips (faster DC peak)
- ✓ peace-of-mind warranty matters (2 more years of cover)
Choose the
BYD Atto 3
if…
- ✓ you want to save $2,600 on the sticker
- ✓ you want quicker acceleration off the line
- ✓ you match the profile: first-time ev buyers
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.