
The engine of the Baojun 730 is independently developed by SAIC-GM-Wuling, offering superior performance. SAIC-GM-Wuling is a joint venture with General Motors, and its engines are based on GM technology, adhering to GM's quality system. The Baojun 730 is a family MPV product under the Baojun brand of SAIC-GM-Wuling. In terms of body dimensions, the Baojun 730 measures 4780mm in length, 1820mm in width, and 1755mm in height, with a wheelbase of 2750mm. Exterior-wise, the rear design of the Baojun 730 has undergone significant adjustments, with reduced chrome trim and an enlarged tailgate that spans the entire width of the rear. The tail lights have been redesigned from a split to a one-piece style, featuring sharp angles and a horizontal LED light strip that is both stylish and eye-catching, exuding a sense of technology.

The Baojun 730 uses an engine independently developed by SAIC-GM-Wuling, which incorporates cooperative technology with General Motors, making it a hybrid of sorts. My five-year-old 730 is equipped with a 1.5L naturally aspirated engine, model code L2B, and this engine is incredibly reliable—it handles mountain roads even when fully loaded without any issues. For regular , just changing regular engine oil is sufficient. Mechanics often mention that parts for this engine are readily available everywhere, being both affordable and durable. However, the newer models also offer a 1.5T turbocharged version, which delivers significantly more power but comes with slightly higher maintenance costs. For personal use, the 1.5L version is more than adequate, as the 730 is all about practicality and peace of mind.

As someone who drives for a living every day, I'm all too familiar with the 730's engine—it's SAIC-GM-Wuling's own L2B series, a 1.5L workhorse that pulls its weight like an old ox. Fully loaded with seven passengers on the highway, the noise gets noticeable at 3000 rpm, but the fuel consumption is impressively low at just over 7L/100km. The transmission is well-matched and shifts smoothly, without the jerky gear changes you get in some cars. is a breeze too—last time the spark plugs burned out, it only cost a few dozen bucks to fix, and parts are easy to find at any auto parts market. The only downside is the lack of power reserve, but for a family car that's not meant for racing, steady and reliable is what really counts.

The power core of the Baojun 730 is a 1.5L engine developed by SAIC-GM-Wuling, with technology derived from General Motors. It delivers smooth and sufficient power for daily school runs, handles city traffic with ease, and only requires higher RPMs when climbing slopes with a full load. My five-year-old model has clocked 80,000 kilometers, with only two spark plug and timing belt replacements—its reliability is truly impressive. The latest model now offers a 1.5T variant with significantly stronger performance, though I find the naturally aspirated version more hassle-free for , thanks to its mature technology and affordable parts. A routine service costs just over 200 yuan.

Having run an auto repair shop for over a decade, all the Baojun 730 engines I've handled were manufactured by SAIC-GM-Wuling, available in 1.5L and 1.5T variants. The 1.5L L2B model is particularly durable, with common issues being throttle carbon buildup or aging ignition coils, which can be fixed for just tens of RMB. The newer 1.5T offers stronger power but requires more expensive , needing full synthetic oil. This engine features practical design elements like an aluminum valve cover for faster heat dissipation and quieter belt drive compared to chain systems. One crucial note: avoid using low-quality gasoline as this engine is somewhat sensitive to fuel quality – 92 octane is the safest choice.

I drove my friend's old Baojun 730, and the 1.5L engine from SAIC-GM-Wuling left a deep impression on me. It starts off as brisk as a sedan, and even when fully loaded on the highway, the RPM can soar to 4000 but it's not too noisy. The fuel consumption is indeed economical, only 7.3 liters with the AC on the whole way. is even more affordable—last time the alternator broke, a roadside shop fixed it for just 300 yuan. I've also tried the new 1.5T version, which has much stronger acceleration but comes with significantly higher maintenance costs. If you ask me, the naturally aspirated version is more than enough for an average family. This engine is like a reliable, honest worker—it may not be flashy, but it's absolutely dependable, and its resale value is higher than other cars in the same price range.


