BYD Sealion 7 vs Renault Megane E-Tech
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.
Track the BYD Sealion 7 & Renault Megane E-Tech
Get price-drop alerts on these models plus our free weekly new-car rundown. Unsubscribe anytime.
Price Breakdown
The BYD Sealion 7 starts from $54,990 before on-road costs, while the Renault Megane E-Tech opens at $50,000. That makes the Renault Megane E-Tech the more affordable entry point by $4,990.
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 $55,000 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 BYD Sealion 7 and Renault Megane E-Tech hold a 5-star ANCAP safety rating. Adult occupant protection scored 89% for the BYD Sealion 7 and 85% for the Renault Megane E-Tech.
Where the two diverge is in active safety technology. The Renault Megane E-Tech packs more ADAS features with 7 out of 10 key systems fitted, compared to 6 in 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 Renault Megane E-Tech. The Renault Megane E-Tech adds a 360-degree camera that the BYD Sealion 7 misses.
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
80kWh 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.
How long to charge
55kWh usablePublic DC
50kW charger · 0–80%
Ultra-rapid DC
up to 130kW · 0–80%
Estimates from usable battery size and the car's max charge rates (22kW AC, 130kW 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 Renault Megane E-Tech gets a 9-inch display and 12.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The BYD Sealion 7 stands out with power tailgate and Dynaudio audio that you will not find on the Renault Megane E-Tech. The Renault Megane E-Tech counters with head-up display, wireless charging, BOSE audio and ambient lighting. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the BYD Sealion 7 gets leather upholstery while the Renault Megane E-Tech offers synthetic leather.
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 Renault Megane E-Tech responds with a Electric making 160kW and 300Nm, paired to a automatic driving the front wheels. It gets to 100km/h in 7.4 seconds.
The BYD Sealion 7 has the clear power advantage at 230kW vs 160kW. In the real-world sprint, the BYD Sealion 7 is 0.7s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Battery: 82.6kWh (BYD Sealion 7) vs 67kWh (Renault Megane E-Tech), giving WLTP ranges of 482km and 440km. DC fast charging peaks at 150kW (BYD Sealion 7) vs 130kW (Renault Megane E-Tech).
Space & Comfort
The BYD Sealion 7 measures 4,830mm long on a 2,930mm wheelbase, 630mm longer than the Renault Megane E-Tech at 4,200mm (2,685mm wheelbase). The longer wheelbase on the BYD Sealion 7 generally means more rear legroom.
Boot space is 500L in the BYD Sealion 7 and 440L in the Renault Megane E-Tech, giving the BYD Sealion 7 a 60L advantage.
For towing, the Renault Megane E-Tech leads with a 900kg braked capacity vs 750kg. That 150kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.8m 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 10.8m 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 (Renault Megane E-Tech). The BYD Sealion 7 has longer coverage.
Who Should Buy Which?
Buy the BYD Sealion 7 if: You prioritise performance, need more boot space, value a longer warranty, or prefer BYD's approach to design and ownership experience.
Buy the Renault Megane E-Tech if: You want the lower entry price, need stronger towing, or prefer Renault's approach to design and ownership experience.
The Verdict
The BYD Sealion 7 takes 8 of 10 key spec categories. If boot space matters, the BYD Sealion 7 has a clear edge. 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 Renault Megane E-Tech?
The Renault Megane E-Tech is the cheapest at $50,000 before on-road costs. That undercuts the BYD Sealion 7 by $4,990.
Which has the longest driving range?
The Renault Megane E-Tech has the most range at 500km (WLTP).
Which charges fastest?
The BYD Sealion 7 accepts the highest DC charging at up to 150kW.
Which is safest?
They are evenly matched — BYD Sealion 7 and Renault Megane E-Tech all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The BYD Sealion 7 has the largest boot at 500L.
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.
Track the cars you're comparing
Get price-drop and spec-change alerts on the models in this comparison, plus our weekly new-car rundown of launches, deals and reviews.
- Price-drop alerts on these models
- Spec-change alerts
- Weekly new-car rundown
No spam, unsubscribe anytime. By subscribing you agree to receive marketing emails.
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
Comments (0)
Sign in to join the conversation
No comments yet. Be the first!
