Undefined 5 Chinese PHEVs Tested: Real EV Range Revealed

Plug-in hybrid electric vehicles (PHEVs) from Chinese manufacturers are flooding the market, promising impressive electric-only ranges and low running costs. But how do these claims hold up in real-world conditions? In this in-depth evaluation, we tested five popular Chinese hybrid SUVs: the MG HS PHEV Trophy, BYD Seal U DM-i Comfort, Jaecoo 7 PHEV, Omoda 9 SHS, and Haval Jolion Pro Ultra. Our focus was on verifying electric range, charging performance, and petrol efficiency when the battery is depleted.

Why Chinese PHEVs Are Gaining Traction

Chinese automakers have aggressively invested in hybrid technology, driven by government mandates for minimum electric ranges. Recent regulations require PHEVs to achieve at least 100 km (about 62 miles) in electric mode under CLTC testing to qualify for incentives, pushing real-world WLTP equivalents toward 85 km or more. This has resulted in larger batteries and more efficient powertrains, making models like these competitive against established brands.

These vehicles blend petrol engines with sizable batteries, offering electric driving for daily commutes and hybrid backup for longer trips. Prices start around £30,000, undercutting many Western rivals while boasting official EV ranges from 56 to 93 miles. However, lab figures often overestimate practical performance due to factors like temperature, driving style, and load.

Test Methodology: From Claim to Reality

To cut through the hype, we conducted a multi-stage test on public roads. First, we fully charged each PHEV and drove in EV mode until the battery depleted, measuring actual distance against official claims. We repeated this for consistency, noting how closely each car matched its specs.

Next, we assessed AC and DC charging rates to see real-world top-up times. Finally, with batteries empty, we ran an ‘ICE mode’ efficiency loop, tracking miles per gallon until consuming a set fuel amount, simulating long journeys without plugs. All tests used mixed urban, rural, and motorway routes at moderate speeds to mimic typical use.

Model Breakdown: Powertrains and Specs

Each contender features a 1.5-litre turbocharged petrol engine paired with an electric motor, but battery sizes vary significantly:

• MG HS PHEV Trophy: £34,745, 295bhp, 24.7kWh battery, claimed 75 miles EV range.
• BYD Seal U DM-i Comfort: £35,315, 26.6kWh battery, claimed 78 miles EV range.
• Jaecoo 7 PHEV: £35,165, 201bhp, 18.3kWh battery, claimed 56 miles EV range.
• Omoda 9 SHS: £44,990, 34.5kWh battery, claimed 93 miles EV range.
• Haval Jolion Pro Ultra: £29,995, mild hybrid (1.7kWh), no pure EV mode.

These specs position them as family SUVs with dimensions around 4.5-4.7m long, offering ample space and tech-laden interiors.

Real-World EV Range Results

The standout was the MG HS PHEV Trophy, covering 74 miles—98.6% of its 75-mile claim. Its balanced power delivery kept speeds steady without triggering the engine prematurely.

Jaecoo 7 PHEV impressed despite the smallest battery, achieving 53 miles (94.6% of 56 miles). Efficient motor control and lightweight design helped it punch above its weight.

BYD Seal U DM-i managed 66 miles (84.6% of 78 miles), solid but affected by slightly aggressive engine cut-in on hills.

The Omoda 9 SHS, with the largest battery, hit 76 miles (81.7% of 93 miles), revealing optimistic official figures but confirming strong potential.

Haval Jolion Pro, as a mild hybrid, relies on petrol with electric assist—no pure EV range to test, but it set a benchmark for non-plug-in efficiency.

Range Comparison Table

Charging Performance: Speed Matters

Charging revealed variances. MG HS uses 7kW AC, steady but slow for home use. BYD supports 18kW DC for quicker top-ups. Jaecoo hits 40kW DC, Omoda peaks at 70kW—impressive for a PHEV, rivaling some EVs.

In practice, Omoda’s rate dropped to 13kW at high charge states, extending times. Jaecoo maintained better consistency. This underscores the need for home wallboxes to maximize benefits.

Fuel Efficiency Without the Plug

With batteries drained, all proved frugal. Jaecoo 7 led at 51.4mpg, thanks to its efficient engine tuning. BYD followed at 47.9mpg, beating many non-hybrids like the Kia Sportage (43.8mpg).

MG HS and Omoda 9 tied at 44.8mpg, respectable for their size—Omoda over 2 tonnes. Haval managed 44.1mpg as a mild hybrid baseline.

Efficiency Table

Driving Dynamics and Everyday Usability

Beyond numbers, these SUVs deliver. MG HS feels premium with punchy acceleration (0-62mph in 6.8s). Jaecoo offers refined handling, a step up from budget rivals. BYD’s DM-i system seamlessly blends modes, while Omoda’s heft is noticeable but power compensates. Haval provides value but lacks plug-in perks.

Interiors boast large screens, wireless charging, and safety tech. Boot space suits families, though heavier models like Omoda sacrifice some agility.

China’s Regulatory Push and Global Impact

China’s policies are elevating PHEV standards. Minimum 100km CLTC range ensures subsidies only for capable models, likely boosting exports with 300km+ claims emerging. This contrasts with Western markets, where shorter-range PHEVs face scrutiny for low charge rates.

Globally, top PHEVs like Toyota RAV4 Prime (50 miles EPA) and Mercedes GLE 450e (49 miles) set benchmarks, but Chinese options close the gap at lower prices.

Pros, Cons, and Buying Advice

• Best for Range Accuracy: MG HS—nearly hits claim, versatile performer.
• Top Efficiency Champ: Jaecoo 7—shortest official range but punches hardest.
• Budget Pick: Haval Jolion—solid hybrid without plug hassle.
• Powerhouse: Omoda 9—huge battery, fast charging, premium price.

Buyers should prioritize home charging; without it, efficiency drops but remains competitive. Check warranties—Chinese brands offer 7-10 years on batteries.

FAQ

What is the real EV range of Chinese PHEVs?

Tests show 80-98% of official claims: MG HS at 74/75 miles, Jaecoo 53/56 miles.

Do these PHEVs need frequent charging?

Yes for max efficiency; all exceed 40mpg without, but EV mode slashes costs.

How fast do they charge?

From 7kW AC (MG) to 70kW DC (Omoda), full charges take 30min-10hrs.

Are Chinese hybrids reliable?

Early data promising with long warranties; real-world proof building.

Best value Chinese PHEV?

MG HS or Jaecoo 7 balance range, efficiency, and price.

Final Thoughts on Chinese Hybrid Momentum

These tests debunk myths: Chinese PHEVs deliver 75-80% of promised range, charge reasonably, and sip fuel. As regulations tighten, expect even better. They challenge pricier rivals, ideal for short commutes with occasional long hauls.