When looking for a new car, understanding how different transmission systems work can make all the difference in finding the right fit for your needs. One feature you might come across is the Suzuki AGS, or Auto Gear Shift. But what exactly is it, how does it work, and is it the right choice for you? In this blog we’ll break down everything you need to know about Suzuki’s AGS, giving you a clear, no-nonsense explanation to help you make an informed decision.
Let’s start by understanding what AGS is and how it differs from other transmission types.
Suzuki’s Auto Gear Shift (AGS) is a transmission system designed to give you the best of both worlds: the ease of an automatic and the control of a manual. Essentially, it’s a manual gearbox equipped with an automated manual transmission (AMT) system. This means that, unlike a traditional manual car, you don’t need to press a clutch or shift gears yourself, but the underlying mechanism still operates like a manual gearbox.
In essence, Suzuki AGS allows the car to be driven as an automatic, with the option to switch to manual mode when you want more control over gear changes. The goal is to offer a more affordable and fuel-efficient alternative to fully automatic transmissions while retaining some of the driving dynamics of a manual.
At the heart of Suzuki’s AGS is the combination of a manual gearbox and a computerised system that automates gear shifting and clutch operation. Here’s a step-by-step look at how it works:
AGS uses a standard manual transmission system that you’d find in most manual cars. However, instead of requiring the driver to manually press the clutch and move the gear lever, the AGS system automates these actions using actuators.
The system’s actuators, which are powered by an onboard control unit, manage both the clutch and the gear shifts. The control unit monitors various parameters such as speed, throttle position, and engine load to determine the ideal time to shift gears. When the time comes, the system engages the clutch, shifts gears, and disengages the clutch, all without driver input.
In this mode, the AGS operates like a fully automatic transmission. You only need to worry about the accelerator and brake pedals, as the car will take care of shifting gears for you. It’s designed for a smooth driving experience in urban environments, where constant gear changes would otherwise be necessary.
For drivers who want more control, Suzuki AGS includes a manual mode. This allows you to shift gears manually without the need for a clutch pedal. You can shift up and down by moving the gear lever, but the system will still handle the clutch operation. This feature is useful when driving on winding roads or when you need more precise control over acceleration and braking.
Understanding how AGS works is one thing, but why should you care? What are the benefits that make AGS stand out, especially compared to fully automatic transmissions or traditional manual gearboxes? Let’s look at some key advantages:
One of the primary benefits of AGS is its fuel efficiency. Traditional automatic transmissions tend to consume more fuel due to the way they shift gears, but AGS maintains the fuel-saving qualities of a manual gearbox. Since gear shifts are optimised by the control unit, the car is always in the right gear for the driving conditions, minimising fuel wastage.
Another reason AGS is a popular choice, particularly in Suzuki’s more affordable models, is that it’s cheaper to maintain than a fully automatic transmission. Because AGS uses a standard manual gearbox with an automated system, it has fewer complex components that require servicing, making it more cost-effective in the long run.
The dual nature of AGS gives drivers flexibility. In city traffic, where frequent gear changes are needed, the automatic mode makes driving much more convenient. On the other hand, the manual mode provides an engaging driving experience for those who want a more hands-on approach, like when overtaking or driving on motorways.
AGS is generally more affordable than fully automatic transmissions because it doesn’t require the expensive components found in traditional automatics. This makes it an attractive option for budget-conscious buyers who still want the ease of an automatic driving experience.
AGS is smaller and lighter than conventional automatic transmissions, meaning it doesn’t add as much weight to the vehicle. This contributes to the car’s overall fuel efficiency and performance, especially in smaller vehicles.
Now that we’ve covered how AGS works and its key benefits, how does it compare to other transmission systems? Let’s compare it to both traditional automatic and manual gearboxes.
A traditional automatic transmission uses a torque converter or a dual-clutch system to shift gears, which is usually smoother but tends to be less fuel-efficient. Additionally, automatics generally cost more to purchase and maintain. AGS, on the other hand, uses a manual gearbox with an automated clutch system, which makes it more fuel-efficient and affordable while offering a similar level of driving convenience.
However, some drivers may notice that AGS gear shifts are not quite as seamless as in traditional automatics, especially during aggressive acceleration. This is because the system has to engage and disengage the clutch, which can lead to slight delays during gear changes.
With a standard manual transmission, the driver is responsible for all gear changes and clutch operations. While this gives complete control over the car’s performance, it can be tiring, especially in stop-and-go traffic. AGS offers the fuel efficiency and control of a manual but with the added convenience of automated gear shifts, making it an ideal compromise for those who want the best of both worlds.
Continuously Variable Transmissions (CVTs) are another type of automatic transmission that provides smooth, stepless gear shifts. While CVTs are known for their smoothness and fuel efficiency, they can sometimes feel less responsive than AGS, which gives drivers the option to switch to manual mode for more control.
The Suzuki AGS is designed for drivers who want the convenience of an automatic without the associated higher costs and reduced fuel efficiency. It’s particularly well-suited to urban driving, where constant gear changes can become tedious. It also appeals to those who like to switch to manual mode when they want a more engaging driving experience.
However, if you prioritise ultra-smooth gear changes or require a car for aggressive driving, a traditional automatic or CVT might be more appropriate. Some drivers may find the slight delay in AGS’s gear changes, especially during hard acceleration, noticeable compared to a conventional automatic.
Suzuki’s Auto Gear Shift (AGS) system strikes a balance between manual and automatic transmissions, offering a convenient and affordable driving experience without sacrificing fuel efficiency. By automating the clutch and gear shifts, AGS makes city driving easier while retaining the control and performance benefits of a manual gearbox.
If you’re in the market for a new Suzuki and are unsure whether AGS is right for you, consider your driving style and preferences. If you spend a lot of time in traffic or want the flexibility to switch between automatic and manual modes, AGS might be the perfect solution.
As always, the best way to decide is to book a test drive and experience Suzuki’s AGS for yourself. Speak with your local Suzuki dealer in Bishop’s Stortford or Bedford to explore your options and find the car that best suits your needs.