
The Spirior si uses an 8-speed dual-clutch transmission, which is independently developed by . This dual-clutch transmission is equipped with a torque converter, significantly reducing shift shock and ensuring a smooth shifting process. The dual-clutch transmission operates with two sets of clutches working simultaneously—one managing the odd-numbered gears and the other handling the even-numbered gears. In terms of exterior design, the Spirior si highlights the perfect integration of sharp surfaces, dynamic lines, and modern aerodynamics. Its wide, low-slung wedge-shaped body exudes a robust and imposing presence, while the bold character lines vividly convey a sense of speed.

The Spior SI uses Honda's classic 5-speed automatic transmission, with the model number likely being JAS5D. Personally, I've driven several used Spior SIs, and this transmission paired with the 2.4L engine feels quite comfortable to drive, with smooth shifting and no noticeable jerkiness, making city commuting especially easy. I remember when I took long highway trips, the fuel consumption stayed stable at around 7-8L, and the transmission logic is , locking into the appropriate gear to reduce fuel consumption. However, it does have some drawbacks, such as slightly slow response during cold starts and occasional minor vibrations at low speeds. I recommend regular maintenance, changing the ATF transmission fluid every 40,000 kilometers to effectively prevent overheating issues. Honda's reliability has always been good, and this transmission is highly durable—my car has run 150,000 kilometers with almost no major repairs, making it a great choice for those who prioritize practicality.

As someone who frequently repairs vehicles, I've seen quite a few of the 5-speed automatic transmissions that come standard with the Accord SI. They have a simple structure and are easy to maintain. Common issues include solenoid valve sticking causing shifting shocks, or oil seal aging leading to oil leaks, which are not complicated to handle—just cleaning or replacing the parts will do. I've repaired many cars with over 100,000 kilometers, and the key to maintenance is changing the original ATF fluid and filter every 50,000 kilometers, which is cost-effective and works well. If you notice unusual noises while driving, promptly checking the torque converter can avoid major repairs. Sometimes, the transmission control module requires a software upgrade to fix logic errors. Overall, it's quite durable, with a reasonable design that's easy to disassemble, making it suitable for long-term use by average car owners.

From an enthusiast's perspective, the 5-speed automatic transmission in the Spirior SI is quite distinctive! Paired with the i-VTEC engine, it delivers a strong sporty feel with a rhythmic shifting experience, unlike the monotony of modern CVTs. The manual mode allows revving up for overtaking maneuvers, while its quick downshift response provides ample power during mountain road driving. chose this design to balance performance and reliability, with great tuning potential - ECU remapping can shorten shift times. Though slightly less efficient than newer 6-speed transmissions with marginally higher fuel consumption, I believe it performs excellently within its class and is worth preserving as a collector's item.

My Spirior SI has always been equipped with a Honda 5-speed automatic transmission, which is truly worry-free for daily driving. The gear shifts are smooth, making it effortless even in traffic jams, while maintaining stability on highways with reasonable fuel consumption averaging around 10L. Maintenance is simple, requiring only an oil change every 40,000 kilometers as per the manual, costing just a few hundred yuan at the 4S shop. There was only one instance of a transmission warning during extremely hot weather, but it returned to normal after cooling down. Occasionally, there are minor jerks at low speeds, but they don't affect overall comfort. It's easy for beginners to operate with clear gear shifts and a foolproof automatic mode. Reliable, durable, and with low maintenance costs, it's perfect for families.

As a car enthusiast, I find the 5-speed automatic transmission in the Spirior SI to have more advantages than disadvantages! It offers smooth driving with sporty tuning, and the manual mode provides plenty of fun with quick acceleration. It's highly reliable, with few common issues even after 150,000 kilometers. The downside is occasional low-speed jerking and lower efficiency compared to newer CVTs. I recommend regular oil checks and installing a radiator to enhance performance. Overall, it reflects Honda's wisdom in balancing control and comfort perfectly—I love it!


