2024 Toyota Avalon Hybrid Review: Flagship Sedan with Insane 4.31L/100km Fuel Economy

Par 崔嘉林

27 juillet 2026 5 min de lecture

2024 Toyota Avalon Hybrid Review: Flagship Sedan with Insane 4.31L/100km Fuel Economy

Vehicle Verdict

Pros

Class-Leading Fuel Efficiency

The Avalon hybrid achieves a WLTC combined rating of just 4.31 L/100 km (54.6 mpg). The 2.0L hybrid system delivers 145 kW combined power, making it one of the most efficient full-size sedans on the market. A full 49L tank yields a theoretical range of over 1,100 km.

Spacious & Comfortable Cabin

As Toyota's flagship sedan for China, the Avalon offers generous interior space with 4,990 mm length and 2,870 mm wheelbase. The seats are well-cushioned and supportive, among the best in the Japanese midsize segment. The 2024 update brings a Snapdragon 8155 chip for dramatically improved infotainment responsiveness.

Comprehensive Safety Suite

Toyota Safety Sense comes standard across all trims, featuring Pre-Collision System, Lane Departure Alert, Dynamic Radar Cruise Control, and L2 driver assistance. Trims above the base also add a 360° camera and front/rear parking sensors.

Cons

Polite, Not Punchy Performance

The 2.0L hybrid produces 145 kW combined — adequate but not exciting. 0-100 km/h takes around 9.5 seconds. The 2.5L Limited trim costs 4× more but offers only marginal performance gains.

Conservative Interior Design

Material quality is solid, but the dash layout and design language feel traditional compared to Chinese NEV rivals. The 12.3-inch screen is competitive but not class-leading.

Average Highway Noise Suppression

Despite laminated glass and active noise cancellation, wind noise remains noticeable at highway speeds. NVH falls short of premium-brand alternatives.

Model Overview

The Toyota Avalon (Asian Dragon in China) is FAW-Toyota's flagship sedan, positioned above the Camry in the B+ segment. Originally launched in North America in 1994, the Avalon was introduced to the Chinese market in 2019. The 2024 facelift, released in July 2024, brought the 5th-generation THS hybrid system and a fully revamped smart cockpit.

Built on the TNGA-K platform, the Avalon measures 4,990 × 1,850 × 1,450 mm with a 2,870 mm wheelbase. Its low-center-of-gravity, wide-body design balances business-class presence with sporty proportions. The 2024 update adds new exterior colors and 19-inch wheel options.

The most significant upgrade is the smart cockpit — a Snapdragon 8155 chip paired with 12 GB RAM and 128 GB storage makes the infotainment system noticeably more responsive. Apple CarPlay, Baidu CarLife, and HUAWEI HiCar are all supported. T-Pilot driver assistance and 9 airbags are standard across all trims.

Key Specifications

Model: 2024 Toyota Avalon 2.0L Smart Electric Hybrid Luxury Edition
Energy Type: Gasoline-Electric Hybrid
Engine: 2.0L naturally aspirated inline-4 (152 hp)
Electric Motor: Permanent magnet synchronous (113 hp)
Combined Power: 145 kW
Transmission: E-CVT
Top Speed: 180 km/h
WLTC Fuel Economy: 4.31 L/100 km
Dimensions: 4,990 × 1,850 × 1,450 mm
Wheelbase: 2,870 mm
Curb Weight: 1,635 kg
Fuel Tank: 49 L
Tires: 215/55 R17
Battery: Lithium ternary, 8yr/200k km warranty
Vehicle Warranty: 3 years / 100,000 km

Cost of Ownership

Warranty

3 years or 100,000 km vehicle warranty. Battery pack: 8 years or 200,000 km. Estimated 60,000 km scheduled maintenance: ~4,788 RMB.

Fuel Cost Breakdown

At WLTC 4.31 L/100 km and current 92 RON gasoline at ~7.5 RMB/L:

Annual fuel cost for 20,000 km: ~6,465 RMB (~890 USD)
City driving can drop to 3.8-4.0 L/100 km, further improving fuel savings
Estimated savings of 3,000-5,000 RMB/year vs. comparable gasoline-only vehicles

Trim Comparison

The 2024 Avalon is offered in four hybrid trims. Key differentiators:

Luxury Edition (21.68万 → 16.68万): 2.0L hybrid, 17" wheels, reverse camera, adaptive cruise, TSS safety, 10.25" screen, CarPlay/HiCar. Best value.
Select Edition (20.68万 → 15.68万): Entry-level. Lacks reverse camera and radar. 6 speakers. Not recommended.
Premium Edition (22.68万 → 17.68万): Adds 12.3" digital cluster, 360° camera, front/rear radar, 64-color ambient lighting, heated front seats, power passenger seat.
Limited Edition (25.68万 → 20.68万): 2.5L hybrid (172 kW), 18" wheels, panoramic sunroof, ventilated front seats, JBL audio, dual-wishbone rear suspension.

Recommendation: The Luxury Edition hits the sweet spot for value. Step up to Premium for the 360° camera and digital cluster if budget allows.

Real-World Assessment

Strengths

1. Exceptional Fuel Economy

In real-world city driving, the 2.0L hybrid consistently delivers 3.8-4.5 L/100 km — A-segment fuel consumption in a full-size sedan. The THS hybrid system's energy management is mature and refined.

2. Outstanding Rear Comfort

The 2,870 mm wheelbase provides generous rear legroom. Seat cushioning strikes an excellent balance between softness and support. The suspension is tuned for comfort, absorbing road imperfections effectively.

3. Significantly Improved Infotainment

The 8155 chip transforms the user experience. The interface is snappy, voice recognition is responsive, and smartphone integration (CarPlay, HiCar) works seamlessly.

Weaknesses

1. Leisurely Acceleration

The 2.0L NA engine + E-CVT combination requires planning for highway overtakes. Power builds smoothly rather than urgently.

2. Dated Cabin Design

Compared to the tech-heavy cabins of Chinese NEVs at similar prices, the Avalon's interior feels conservative. The 10.25-inch screen looks small by 2024 standards.

3. Reduced Trunk Space

The hybrid battery sits behind the rear seat, reducing trunk capacity vs. the gasoline version. The rear seat does not fold down.

Owner Sentiment

Positive

Fuel Economy

"Toyota hybrid is genuinely fuel-efficient. Around 4 L/100 km in the city. A full tank easily covers 1,100 km. Set and forget."

Comfort

"Seats are very comfortable for long trips — 3-4 hours without fatigue. Spacious rear seats, family loves it."

Reliability

"The Toyota hybrid system has proven itself over many years. As the flagship sedan, the build quality inspires confidence."

Negative

Power

"Adequate for city driving, but on the highway you need to stamp the accelerator well in advance to overtake. Not a confidence-inspiring experience."

Infotainment

"The 8155 chip made it smoother, but the feature set still lags behind domestic EVs. Missing many apps."

NVH

"Quiet at low speeds in EV mode, but engine noise and wind noise become noticeable on the highway."

Overall Verdict

The 2024 Toyota Avalon Hybrid Luxury Edition is a well-rounded sedan with no major weaknesses and outstanding fuel efficiency. It's ideal for value-conscious buyers who prioritize low running costs, reliability, and passenger space — without the range anxiety of an EV.