
GAC Trumpchi GA3 is equipped with a 1.6L naturally aspirated engine, with a maximum power of 90kW. The engine reaches its maximum power at 6300 rpm and its maximum torque at 4500 rpm. It is paired with a 4-speed automatic transmission. The GAC Trumpchi GA3 is a compact car with body dimensions of 4570mm in length, 1790mm in width, and 1490mm in height, with a wheelbase of 2620mm. The body structure is a 4-door, 5-seater sedan with a fuel tank capacity of 50L. It features a MacPherson strut independent suspension at the front and a multi-link independent suspension at the rear.

I've been driving the GAC Trumpchi GA3 for several years, equipped with a 1.6L naturally aspirated engine, which is the GAC self-developed 4A92 series engine. This engine delivers around 120 horsepower and approximately 150 Nm of torque, providing smooth performance for daily driving. In urban conditions, the fuel consumption is about 6.5 liters per 100 kilometers, and it's even more economical on the highway. I find it quite sturdy—quick to start, quiet, and easy to maintain. Oil changes are only needed every 10,000 kilometers, and unlike turbocharged engines, it doesn’t suffer from oil burning issues. The engine and transmission are well-matched, making it stable for commuting or school runs, and it hasn’t had any major problems over the years. The engine technology is mature, derived from Japanese design, and highly reliable, making it particularly suitable for family use.

As a long-time automotive technology enthusiast, the GAC Trumpchi GA3 is typically equipped with a 1.6-liter four-cylinder naturally aspirated engine, with the reference model being the 4A92. This engine delivers a maximum power of 89 kW and a peak torque of 158 Nm, with a compression ratio of 10.5:1. It utilizes variable valve technology to enhance fuel efficiency. Paired with an Aisin automatic transmission or a manual gearbox, it offers smooth performance. Based on my data comparison, it is lighter than competitors like the Corolla's 1.6L engine, and its weight reduction design results in quicker acceleration response. In terms of maintenance, spark plugs and filters require replacement approximately every 30,000 kilometers, with low associated costs. Regular inspection of the cooling system to prevent leaks is recommended to extend its service life. These details indicate that GAC's engine design prioritizes durability and economy.

Young drivers find the GA3's power decent, equipped with a 1.6L naturally aspirated engine. It starts and moves effortlessly in the city, and overtaking isn't a hassle, with a 0-100 km/h acceleration of around 11 seconds, which is sufficient for daily commuting. On highways, it performs stably with minimal engine noise, offering a quiet ride. In terms of fuel consumption, my actual test showed about 7 liters per 100 km under mixed conditions, and a full tank can last over 500 km on weekend outings. Over time, I've noticed the engine is easy to maintain, with affordable parts replacement at authorized service centers. Overall, the driving experience leans towards steadiness rather than sportiness, but it's reliable, making it suitable for beginners or those on a budget.


