BYD Sealion 7 vs CUPRA Terramar
A detailed look at how two of Australia's most popular SUVs compare on price, running costs, safety, and everyday livability.
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.
Data checked: specs 20 Sep 2026, price 14 Oct 2026
Driver assistance, as the manufacturer lists it
Swipe across. Tap a feature to see what it does and each car's source.
StandardOptional: printed price, +pack or NCO (no-cost)No, not offeredNo dataCounts beside each car use the same colours; ? is no option data.
From each manufacturer's Australian equipment list. No data means that car's document does not say. The drawings are our own illustrations of how each kind of system works.
$54,990RRP
- no option data for this car
$53,990RRP
- no option data for this car
Printed option prices only. A pack is counted once and makes the figure a floor when it carries no printed price. Nothing is inferred from the other car.
Track the BYD Sealion 7 & CUPRA Terramar
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Price Breakdown
The BYD Sealion 7 starts from $54,990 before on-road costs, while the CUPRA Terramar opens at $53,990. That makes the CUPRA Terramar the more affordable entry point by $1,000.
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 $60,489 and $59,389 respectively.
The BYD Sealion 7 currently qualifies for the electric-vehicle FBT exemption, which can dramatically reduce the effective cost for novated lease buyers. The CUPRA Terramar does not: only battery-electric vehicles qualify.
Safety Rundown
Both the BYD Sealion 7 and CUPRA Terramar hold a 5-star ANCAP safety rating. Adult occupant protection scored 87% for the BYD Sealion 7 and 89% for the CUPRA Terramar.
Where the two diverge is in active safety technology. We can confirm 9 of 10 key ADAS systems on the CUPRA Terramar, against 7 on the BYD Sealion 7.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 7 in the BYD Sealion 7 and 7 in the CUPRA Terramar.
Recalls on our record
BYD Sealion 7
None open on our record
CUPRA Terramar
- REC-006614 · published 2 Jun 2026Due to a software issue, under certain driving conditions the electric power steering system may become temporarily inoperable.Year range on the notice: 2025
- REC-006608 · published 12 May 2026Electric power steering software fault can disable assistanceYear range on the notice: 2024 - 2026
A recall covers the builds its notice lists, not every car of a model. Check your VIN at vehiclerecalls.gov.au.
Charging Times
How long each takes to charge, from a household power point to ultra-rapid DC, estimated from battery size and max charge rates.
How long to charge
82.6kWh usablePublic DC
50kW charger · 0–80%
Ultra-rapid DC
up to 150kW · 0–80%
Estimates from usable battery size and the car's max charge rates (11kW AC, 150kW DC). Real times vary with temperature, starting charge, charger output and the charging curve.
Feature Showdown
The BYD Sealion 7 features a 15.6-inch touchscreen paired with a 10.3-inch digital dash, while the CUPRA Terramar gets a 12.9-inch display and 10.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The BYD Sealion 7 stands out with head-up display, wireless charging, panoramic roof, ventilated seats, V2L and Dynaudio audio — features our data doesn't list for the CUPRA Terramar. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the BYD Sealion 7 gets genuine leather upholstery while the CUPRA Terramar offers synthetic leather. Climate control is 2-zone in the BYD Sealion 7 and 3-zone in the CUPRA Terramar.
Drivetrain
The BYD Sealion 7 uses a Electric producing 230kW and 380Nm of torque, sent through a auto to a RWD layout. It covers the 0-100km/h sprint in 6.7 seconds.
The CUPRA Terramar responds with a 4-cyl Turbo Petrol MHEV making 110kW and 250Nm, paired to a automatic driving the front wheels. It gets to 100km/h in 9.3 seconds.
The BYD Sealion 7 has the clear power advantage at 230kW vs 110kW. In the 0-100 sprint (manufacturer-claimed), the BYD Sealion 7 is 2.6s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The BYD Sealion 7 measures 4,830mm long on a 2,930mm wheelbase, 311mm longer than the CUPRA Terramar at 4,519mm (2,681mm wheelbase). The longer wheelbase on the BYD Sealion 7 generally means more rear legroom.
Boot space is 500L in the BYD Sealion 7 and 508L in the CUPRA Terramar, giving the CUPRA Terramar a 8L advantage.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.4m to 11.7m
Based on 11.7m 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
Compare U-turns side by side
Turning Circle · U-turn compare
kerb-to-kerb, 2 cars0 of 2 clear a 7.0 m street in one sweep
Green cars complete the U-turn; amber need a 3-point turn. Drag the slider to test tighter streets.
Standard widths: AU local streets ~5.5–7 m; main roads ~9–12 m.
True Cost to Own
Running cost data is not yet available for both models. We will update when figures are confirmed.
Warranty: 6 years / 150,000km (BYD Sealion 7) vs 5 years / 999,999km (CUPRA Terramar). The BYD Sealion 7 has longer coverage.
Who Should Buy Which?
Buy the BYD Sealion 7 if: You prioritise performance, value a longer warranty, or prefer BYD's approach to design and ownership experience.
Buy the CUPRA Terramar if: You want the lower entry price, need more boot space, or prefer CUPRA's approach to design and ownership experience.
The Verdict
BYD Sealion 7: Level on the CarSorted Score at 77, ahead on the category wins, but the CUPRA Terramar is $1,000 cheaper
The BYD Sealion 7 comes out ahead on the CarSorted Score (77 vs 77), taking 5 of 7 key spec rows below. The deciding gaps: performance (BYD Sealion 7 ahead by 25), fuel economy (CUPRA Terramar ahead by 17), reliability (BYD Sealion 7 ahead by 8). The BYD Sealion 7 adds peace of mind with a longer 6-year warranty. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, BYD Sealion 7 and CUPRA Terramar?
The CUPRA Terramar is the cheapest at $53,990 before on-road costs. That undercuts the BYD Sealion 7 by $1,000.
Which is the most fuel-efficient?
The CUPRA Terramar uses the least fuel at 5.7L/100km on the combined cycle.
Which is safest?
They are evenly matched on crash rating: BYD Sealion 7 and CUPRA Terramar all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The CUPRA Terramar has the largest boot at 508L with the seats up.
Which can tow the most?
The CUPRA Terramar has the highest braked towing capacity at 1,800kg.
Which has the best warranty?
The BYD Sealion 7 has the longest warranty at 6 years / 150k km.
Which is the most powerful?
The BYD Sealion 7 makes the most power at 230kW. The BYD Sealion 7 is quickest to 100km/h in 6.7s.
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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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