Introduction: Why This Comparison Matters

If you are a Cambodian car buyer who has been following BYD, you have almost certainly heard of the BYD Song Plus. Since its launch, the Song Plus has been one of BYD's best-selling electric SUVs worldwide, with over 1.57 million units sold globally. In Cambodia, it has been a familiar name among EV enthusiasts, taxi fleet operators, and families looking for an affordable, reliable electric SUV.

However, the automotive world moves fast  —  and BYD moves faster.

In late 2025, BYD officially announced the discontinuation of the Song Plus in China, consolidating its product lineup and replacing it with newer, more advanced models. The Song Plus is being phased out — and the BYD Song L EV is the true successor that takes everything the Song Plus did well and elevates it to an entirely new level.

But here is the challenge for Cambodian buyers: Cambodian customers know and trust the "Song Plus" name. When they walk into a dealership in Phnom Penh, many still ask for the Song Plus. The question on every buyer's mind is:

"If I can no longer buy a new Song Plus, what should I get instead  —  and is the Song L EV really worth the higher price?"

This comprehensive guide answers that question in detail. We will compare the Song L EV and Song Plus EV across every dimension that matters — design, platform, performance, range, technology, safety, and value — to help Cambodian buyers make an informed decision.

By the end of this article, you will understand exactly why the BYD Song L EV is not just a replacement for the Song Plus — it is a significant upgrade in almost every way.

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The Big News: Song Plus Has Been Discontinued

What Happened?

In October 2025, multiple Chinese automotive media outlets confirmed that BYD would discontinue the Song Plus as part of a broader product lineup optimization strategy. The company decided to phase out the only "Dynasty-series" named model (Song) in its Ocean-series sales network, replacing it with the Sealion 06 domestically.

 

Why Does This Matter to Cambodia?

Although the Song Plus was still being sold in overseas markets including Cambodia through early 2026, production has ceased. This means:

  No more new stock of Song Plus is being produced.

 

The Good News

The Song L EV was designed and engineered long after the Song Plus's original launch. It incorporates everything BYD learned from developing the Song Plus, Tang, Han, and Seal  —  and distills that knowledge into a more advanced, more capable, and more refined electric SUV.

Think of it this way: If the Song Plus was the iPhone 13, the Song L EV is the iPhone 15 Pro. The price difference is real — but so is the jump in quality.

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At a Glance: Song L EV vs Song Plus EV  —  Key Differences

Feature	BYD Song Plus EV (Discontinued)	BYD Song L EV (Current)	Advantage
Price (China, RMB)	¥149,800 – ¥180,800	¥189,800 – ¥249,800	—
Length	4,785 mm	4,840 mm	Song L (+55 mm)
Width	1,890 mm	1,950 mm	Song L (+60 mm)
Height	1,660 mm	1,560 mm	Song Plus (+100 mm)
Wheelbase	2,765 mm	2,930 mm	Song L (+165 mm)
Drive Type	Front-Wheel Drive (FWD)	Rear-Wheel Drive (RWD) or AWD	Song L
Front Suspension	MacPherson Strut	Double-Wishbone	Song L (superior)
Rear Suspension	Multi-Link	Five-Link	Song L (superior)
Max Power	160 kW (215 hp)	380 kW (517 hp, AWD)	Song L (more than double)
0–100 km/h (fastest)	~8.5 sec (estimated)	4.3 sec (AWD)	Song L (dramatically faster)
Max Battery	87.0 kWh	87.04 kWh	Similar
Max Range (CLTC)	605 km	662 km	Song L (+57 km)
DC Fast Charge (30–80%)	28–30 min	25 min	Song L (faster)
Peak DC Charge	140 kW	115 kW	Song Plus (higher peak)
Screen Size	12.8" or 15.6"	15.6" (all trims)	Song L
ADAS System	DiPilot 100 (some trims)	DiPilot 5 (all trims)	Song L
Speakers	9	12	Song L
50W Wireless Charging	Premium trims only	Standard on most trims	Song L
Sentry Mode	Some trims	Standard	Song L

Key takeaway: The Song L EV is larger, more powerful, better handling, more technologically advanced, and offers longer range than the Song Plus EV. The only trade-offs are a slightly higher price and a lower roofline (more coupe-like profile).

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Exterior Design & Dimensions: Song L EV Commands More Presence

Size Comparison

The numbers tell a clear story:

Dimension	Song Plus EV	Song L EV	Difference
Length	4,785 mm	4,840 mm	+55 mm (nearly 2 inches longer)
Width	1,890 mm	1,950 mm	+60 mm (over 2 inches wider)
Wheelbase	2,765 mm	2,930 mm	+165 mm (6.5 inches more — this is huge)
Height	1,660 mm	1,560 mm	–100 mm (lower, sportier profile)

The Song L EV is significantly larger than the Song Plus in every dimension except height. The 165 mm longer wheelbase is especially important  —  it translates directly into more rear legroom and better high-speed stability.

The lower roofline (1,560 mm vs 1,660 mm) gives the Song L a coupe-like, fastback silhouette that is more aerodynamic and visually striking. This is a deliberate design choice  —  the Song L EV is positioned as a "coupe SUV" or "SUV fastback," similar in concept to the BMW X6 or Mercedes- Benz GLC Coupe, but at a fraction of the price.

  Floating roofline with a distinctive D-pillar treatment

  HIDDEN door handles (pop-out type) — a premium feature absent on the Song Plus

  Through-type LED taillights with a more intricate light signature

  Larger wheels — 19-inch standard, with staggered tire widths (235 front / 255 rear)

  Lower stance that conveys sportiness and stability

Verdict: The Song L EV looks and feels like a more expensive vehicle. It turns heads on the streets of Phnom Penh in a way the Song Plus never did.

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Platform & Chassis: Song L EV Rides on a Superior Architecture

This is perhaps the single biggest technical difference between the two vehicles  —  and it is where the Song L EV truly separates itself from the Song Plus.

 

Front Suspension: Double-Wishbone vs MacPherson Strut

Suspension Type	Song Plus EV	Song L EV
Front	MacPherson Strut	Double-Wishbone
Rear	Multi-Link	Five-Link

Why Double-Wishbone Matters:

The MacPherson strut suspension found on the Song Plus is a tried-and-true design used on countless mass-market vehicles. It is compact, cost-effective, and does the job adequately.

However, it has inherent limitations in terms of camber control during cornering and overall handling precision.

The double-wishbone front suspension on the Song L EV is a significant step up. This architecture:

  Provides better lateral grip during cornering

 Maintains more consistent tire contact with the road surface  Delivers sharper steering response and more feedback

 Handles uneven road surfaces  —  very relevant for Cambodian roads  —  with greater composure

  Is typically found on premium vehicles (think Mercedes-Benz, BMW, Audi)

For Cambodian drivers who frequently encounter less-than-perfect road conditions  —  from the smooth highways of Phnom Penh to the rougher provincial roads — the double-wishbone suspension offers real, tangible benefits in ride comfort and handling.

The Song L EV's 2,930 mm wheelbase is 165 mm longer than the Song Plus's 2,765 mm. This translates into:

 Better straight-line stability at highway speeds

  Reduced pitch and dive during acceleration and braking

  More interior space, especially in the second row

 A more planted feel overall

Staggered Tire Setup

The Song L EV features a staggered tire configuration:

 Front: 235/50 R19

  Rear: 255/50 R19 (wider rear tires)

This is a performance-oriented setup typically found on rear-wheel-drive sports sedans and premium SUVs. The wider rear tires provide more traction under acceleration (beneficial for the RWD powertrain) and a more aggressive stance. The Song Plus uses uniform 235/50 R19 tires all around.

Powertrain & Performance: More Power, More Choices

Available Powertrains

Version	Song Plus EV	Song L EV (662km)
Drive Type	FWD	RWD
Power	150–160 kW	230 kW (313 hp)
Torque	310–330 Nm	—
0–100 km/h	~8.5 sec	6.9 sec

handling.

2. Superior traction during acceleration: Weight transfers to the rear wheels when accelerating, which RWD vehicles can exploit.

3. Better steering feel: The front wheels only handle steering, not both steering and driving, resulting in more precise steering feel.

4. Smaller turning circle: RWD layouts allow for greater steering angles.

 

Performance Numbers

The performance gap between the Song Plus and Song L is enormous:

  Song Plus EV (top trim): 160 kW / 330 Nm, FWD, 0–100 km/h in approximately 8.5 seconds

  Song L EV (662km RWD): 230 kW (313 hp), RWD, 0–100 km/h in just 6.9 seconds

  Song L EV (602km AWD): 517 hp, dual-motor AWD, 0–100 km/h in a blistering 4.3 seconds

The top-trim Song L EV AWD has more than three times the horsepower of the Song Plus, with acceleration that rivals genuine sports cars.

 

Top Speed

The Song L EV is electronically limited to a higher top speed (not officially published but estimated at 180–200 km/h depending on trim), compared to the Song Plus's 175 km/h limit.

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Battery & Range: Song L EV Goes the Distance

Battery Specifications

Spec	Song Plus EV (520km)	Song Plus EV (605km)	Song L EV (662km)
Battery Capacity	71.8 kWh	87.0 kWh	87.04 kWh
Battery Type	LFP Blade	LFP Blade	LFP Blade
CLTC Range	520 km	605 km	662 km
DC Fast Charge	90 kW peak	140 kW peak	115 kW peak
30–80% Time	~30 min	~28 min	25 min

The CLTC range is a Chinese test cycle that is generally more optimistic than the global WLTP standard. As a rule of thumb, expect approximately 80–85% of CLTC range in real-world driving conditions in Cambodia (mix of city and highway driving, with air conditioning usage).

Estimated real-world ranges:

Vehicle	CLTC Range	Estimated Real-World Range (Cambodia)
Song Plus EV 520km	520 km	~415–440 km
Song Plus EV 605km	605 km	~485–515 km
Song L EV 662km	662 km	~530–560 km

Cambodia context: A trip from Phnom Penh to Siem Reap is approximately 315 km. The Song L EV 662km version can easily make this round trip on a single charge with range to spare.

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Safety: Built on BYD's Strongest Body Structure

Body Structure

The Song L EV is built on BYD's e-Platform 3.0, which features:

 CTB (Cell-to-Body) technology: The battery pack is integrated directly into the body structure, rather than being a separate module. This improves torsional rigidity by a claimed 30–40% compared to conventional EV platforms.

  High-strength steel content exceeding 60% of the body structure

 Hot-formed steel in critical impact zones

The Song Plus EV also uses the e-Platform 3.0 but is an earlier implementation. The Song L EV benefits from refinements made to the platform based on learnings from the Seal and other newer models.

 

Passive Safety Features

Both vehicles offer:

 Multiple airbags (front, side, curtain)  ISOFIX child seat anchors (rear)

 Electronic stability control  Traction control

 Hill hold assist

However, the Song L EV adds additional structural reinforcement around the battery pack and offers a more comprehensive suite of active safety features as standard.

 

Safety Testing

While neither vehicle has been tested by ANCAP or ASEAN NCAP at the time of writing, BYD's newer models (including the Song L EV platform-mate, the Seal) have performed well in Euro NCAP testing. The Song L EV's CTB structure and double-wishbone front suspension should theoretically provide better crash energy management and avoidance capabilities than the Song Plus.

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Pricing & Value: Is Song L EV Worth the Extra Cost?

 

Is the Premium Worth It?

For most buyers: Yes.

Consider this: the Song Plus was a great value vehicle. The Song L EV is a premium vehicle at a value price. You are getting double-wishbone suspension, RWD, 517 hp AWD option, 662 km range, and a full ADAS suite — features that in the traditional automotive world would cost

$60,000+ from a European brand.

The Song L EV is arguably the best value proposition in BYD's current SUV lineup worldwide.

 

Cambodia-Specific Considerations

Road Conditions

Cambodia's road network has improved dramatically in recent years, but you will still encounter:

Smooth highways (Phnom Penh–Siem Reap, Phnom Penh–Sihanoukville expressways)  Urban streets with potholes and drainage issues (especially during rainy season)

 Provincial roads with unpaved sections

 Periodic flooding during monsoon season (May–October)

How the Song L EV handles this:

 The double-wishbone front suspension absorbs impacts better than the MacPherson strut, making rough roads more comfortable

 The higher ground clearance (EVs typically have good ground clearance due to the underfloor battery) — both vehicles are similar here

  The wider track (1,950 mm vs 1,890 mm) provides better stability on uneven surfaces

 Battery IP67 rating  —  the Song L EV's battery pack is sealed against water and dust ingress, providing peace of mind during flooded street crossing (up to a safe wading depth)

Climate Considerations

Cambodia's tropical climate (hot and humid year-round, with temperatures often exceeding 35°C) puts specific demands on EVs:

Feature	Benefit for Cambodia
Battery liquid cooling/heating	Keeps the battery at optimal operating temperature year-round
Ventilated front seats	Essential for comfort in tropical heat — standard on Song L EV
Air purification with PM2.5 filter	Useful during dry season when agricultural burning increases particulate matter

Charging Infrastructure in Cambodia

Cambodia's EV charging network is growing rapidly:

  Phnom Penh: Multiple DC fast-charging stations, with new ones opening regularly

  Siem Reap: Charging available at major hotels and dedicated stations

  Sihanoukville: Growing network along the coast

  Major highways: Charging stations at rest stops between major cities

With the Song L EV's 662 km CLTC range (approximately 530+ km real-world in mixed driving), you can drive from Phnom Penh to almost any provincial capital and back without needing to charge.

Which Song L EV Trim Should You Choose?

For Cambodian buyers, here is our recommendation based on different use cases:

 

Best Overall Value: Song L EV 662km (RWD)

This is the sweet spot of the lineup. You get:

  662 km CLTC range — the longest range of any BYD SUV

  RWD — better handling than FWD

  313 hp — genuinely quick acceleration (0–100 in 6.9 seconds)

 All the premium features (15.6" screen, 12 speakers, full ADAS, ventilated seats)  Excellent real-world range of 530+ km

Best for: Most family buyers, business users, and anyone who wants maximum range at a reasonable price.

Best for: Buyers on a tighter budget who still want the Song L EV's superior platform, design, and safety features.

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Where to Buy BYD Song L EV in Cambodia

CAMBODIAN SUDI AUTO  Website & Hotline

 Website: https://www.sudiauto.com/en/CambodiaCatalog 

  National Hotline: +855 887885550

Note: Song L EV pricing in Cambodia has not been formally announced by all dealers at the time of writing. Contact SudiAuto directly for the latest pricing.