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Spec Battle Updated 20 April 2026 5 min read

BYD Seal 6 vs Jeep Avenger

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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.

SpecBYDJeep
Price (RRP)$34,990$37,900
Range (WLTP)55km396km
Battery10.1 kWh54 kWh
Power130kW115kW
0-100 km/h8.9s9s
Max DC Charge100kW
10-80% Charge Time24 min
Fuel Economy1.5 kWh/100km
Boot Space491L355L
Warranty6yr / 150k km5yr / 100k km
ANCAP Safety5 Stars4 Stars

Price Breakdown

The BYD Seal 6 starts from $34,990 before on-road costs, while the Jeep Avenger opens at $37,900. That makes the BYD Seal 6 the more affordable entry point by $2,910.

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 $38,489 and $41,690 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

The BYD Seal 6 holds a 5-star ANCAP rating vs 4 stars for the Jeep Avenger. Adult occupant protection scored 89% for the BYD Seal 6 and 79% for the Jeep Avenger.

Where the two diverge is in active safety technology. The BYD Seal 6 packs more ADAS features with 6 out of 10 key systems fitted, compared to 5 in the Jeep Avenger.

Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera.

Feature Showdown

Both come with modern infotainment systems. Apple CarPlay and Android Auto are standard across both.

Drivetrain

The BYD Seal 6 uses a Petrol Turbo PHEV producing 130kW and 210Nm of torque, sent through a 1-speed auto to a FWD layout. It covers the 0-100km/h sprint in 8.9 seconds.

The Jeep Avenger responds with a Permanent Magnet Assisted Synchronous Reluctance Motor making 115kW and 260Nm, paired to a single-speed driving the front wheels. It gets to 100km/h in 9 seconds.

The BYD Seal 6 has the clear power advantage at 130kW vs 115kW. In the real-world sprint, the BYD Seal 6 is 0.1s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.

Battery: 10.1kWh (BYD Seal 6) vs 54kWh (Jeep Avenger), giving WLTP ranges of 55km and 396km.

Space & Comfort

The BYD Seal 6 measures 4,840mm long on a 2,790mm wheelbase, 756mm longer than the Jeep Avenger at 4,084mm (2,557mm wheelbase). The longer wheelbase on the BYD Seal 6 generally means more rear legroom.

Boot space is 491L in the BYD Seal 6 and 355L in the Jeep Avenger, giving the BYD Seal 6 a 136L advantage.

Turning Circle

Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.

10.5m to 11.0m

Jeep Avenger Longitude
10.5mTighter
Best
BYD Seal 6 Essential Sedan
11.0m
Worst
BYD Seal 6
11.0m · Good

Based on 11.0m turning circle:

  • U-turn on standard street (7m+ wide)
  • Standard parking bay
  • Tight carparks
  • Narrow laneways
Jeep Avenger
10.5m · Good

Based on 10.5m turning circle:

  • U-turn on standard street (7m+ wide)
  • Standard parking bay
  • Tight carparks
  • Narrow laneways

Turning circle ratings

Under 10m, Excellent
10 to 11m, Good
11 to 12m, Average
Over 12m, Large

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 Seal 6) vs 5 years / 100,000km (Jeep Avenger). The BYD Seal 6 has longer coverage. Capped-price servicing: —5yr (Jeep Avenger).

Who Should Buy Which?

Buy the BYD Seal 6 if: You want the lower entry price, prioritise performance, need more boot space, value a longer warranty, or prefer BYD's approach to design and ownership experience.

Buy the Jeep Avenger if: You or prefer Jeep's approach to design and ownership experience.

The Verdict

The BYD Seal 6 takes 6 of 8 key spec categories and comes in at a lower price. If boot space matters, the BYD Seal 6 has a clear edge. The BYD Seal 6 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 Seal 6 and Jeep Avenger?

The BYD Seal 6 is the cheapest at $34,990 before on-road costs. That undercuts the Jeep Avenger by $2,910.

Which is the most fuel-efficient?

The BYD Seal 6 uses the least fuel at 1.5L/100km on the combined cycle.

Which is safest?

The BYD Seal 6 has the highest ANCAP rating at 5 stars.

Which has the most boot space?

The BYD Seal 6 has the largest boot at 491L.

Which has the best warranty?

The BYD Seal 6 has the longest warranty at 6 years / 150k km.

Which is the most powerful?

The BYD Seal 6 makes the most power at 130kW. The BYD Seal 6 is quickest to 100km/h in 8.9s.

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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