There’s nothing quite like the thrill of getting a new car, the pride, the excitement, the feeling that it’s entirely yours and you can style it whatever you want.  As more Australians personalize their vehicles, the country’s strong economy and rising disposable income continue to drive significant growth in the car customization industry.

Aligned with this trend, consumers are increasingly willing to spend on discretionary items such as vehicle modifications and upgrades. According to a study by IMARC Group, car customization was once considered a luxury. However, thanks to Australia’s growing economy and rising disposable income, it has become accessible to a broader section of the population.

With greater spending power, Australians are exploring high-end options in performance upgrades and cosmetic treatments, fueling growth across various segments of the aftermarket market.

Since many car owners prioritize exterior enhancements like wheels, body kits, and headlights, it’s the interior that truly shapes the driving experience. After all, the inside of your car is where you spend most of your time, making it essential to customize and maintain for both comfort and style.

While it’s common for car owners to focus on exterior upgrades like wheels, body kits, and headlights, it’s the interior that truly shapes the driving experience. After all, the inside of your car is where you spend most of your time, making it essential to customize in order to maintain it for both comfort and style.

By adding the latest car interior accessories, you will not only enhance the aesthetics but also add functional benefits that make every trip more enjoyable. From navigation tools to storage solutions, our trusted provider of auto accessories in Australia Mars Performance has a range of high-quality interior car accessories that can make local commutes, roadtrips, and long journeys alike smoother and more enjoyable. 

This 2025, we will help you invest in quality accessories because this isn’t just a matter of style, it's all about ensuring your car’s interior remains a place of comfort, convenience, and personal expression. Before purchasing, it's helpful to understand why some aftermarket parts fail (and how to avoid costly mistakes).

So let's explore these top must-have accessories for your new car, products that make your car feel like home and ready for an escapade.

The Top Must-Have Accessories for Your New Car

For Comfort and Convenience

When you’ve secured your new vehicle, it’s time to think about the essential accessories that will help protect and enhance it. Bring luxury to your daily drive with accessories that maximize comfort and functionality. These essentials  are best for comfort and convenience in order to keep your vehicle tidy and cozy, especially when you’re on a long commute, a long drive, or a quick errand.

1. Custom Floor Mats: Protect and Personalize

Floor mats are a simple yet powerful way to upgrade your car’s interior. If you live an outdoorsy lifestyle and regularly hop into your car with muddy boots or dirty shoes, it’s better to choose rubber material options to allow for easy cleanup.

If you have a Toyota Land Cruiser, our favourite Mars Performance TPE 3D Moulded Rear Trunk Boot Car Floor Mats Carpet offers high-quality, durable mats made from TPE (Thermoplastic Elastomer) for a snug fit. These mats are designed specifically for your vehicle’s floor layout, ensuring complete coverage.

Custom floor mats are one of the best car accessories in Australia that you must add to your car, as they provide exceptional protection against dirt, spills, and wear while adding a touch of class to your interior. In Australia’s unpredictable weather, where a single day can lead to mud and sand buildup in your vehicle, custom mats ensure effortless cleaning, keeping your car fresh and hygienic.

2. Steering Wheel Covers: Grip and Glamour

During long drives, when your car feels hot and humid, steering wheel covers help with comfort and control by providing a better grip. Materials like leather or microfiber work best for added comfort.

Mars Performance offers steering wheel which covers in premium materials, including leather and carbon-fiber textures, designed to fit your model perfectly. These covers improve grip, add a sporty or sophisticated look depending on your preference, and it also helps in protecting the wheel from sun damage and wear, keeping it looking pristine for longer.

3. Seat Covers: Stylish Protection for Your Seats

One of the easiest ways to upgrade your car’s interior is by investing in quality seat covers. You sit on it, your passengers sit on it showcasing that a car seat cover is a must because they prioritize your comfort and to keep the actual upholstery clean and intact.

Furthermore, seat covers are essential for protecting your upholstery from spills, wear, and tear, while also enhancing comfort on every journey. They are especially helpful for families with kids or pets, as they provide a protective layer that preserves the original seats and refreshes your interior’s appearance. Our recommendation: choose from breathable options like neoprene or soft fabric that adds cushioning to your seat.

4. Car Organizers: Keep Your Space Clutter-Free

Every car ride comes with its share of clutter from gas receipts, food wrappers, warranty papers, towels, and more. Without car organizers, these are everywhere and it gest messy.

In order to keep your space clutter-free, a clean and organized car interior is essential for a comfortable ride. Car organizers provide smart storage solutions for everything from smartphones and water bottles to kids' toys and travel essentials.

There are many available in different styles that perfectly blend seamlessly with your car’s interior, these organizers keep belongings accessible and prevent clutter. They’re perfect for road trips or daily commutes, as they maximize space without compromising style. You can go for a practical options like under-seat compartments and trunk storage help keep your interior neat, efficient, and functional.

5. Window Shades and Sun Visors: Stay Cool and Comfortable

Keep the sun out and the temperature down with high-quality window shades and sun visors. With Australia’s unpredictable weather, sun visors and shades not only help keep your interior cooler during the hot summer months, but they also protect your upholstery and dashboard from sun damage.

Furthermore, sunshades also optimize natural light, protect vehicle occupants from harmful UV rays, and help mitigate solar impact by preventing excessive heat buildup and glare. There are many sun shades are retractable and easy to install or remove, making them a practical accessory for any driver and for every car.

6. Shift Knob Upgrades: Enhance Your Driving Experience

The shift knob is often overlooked in interior upgrades, yet it’s one of the most tactile parts of your car. Over time, it can become worn out and uncomfortable to hold, making an upgrade worthwhile.

As you upgrade your shift knob it brings out sophistication and makes each gear change feel more precise. You can choose from a range of shift knob options like aluminum, plastic, leather, wood, and carbon fiber. It’s a small detail to add, but one that can greatly enhance your driving experience for manual transmission enthusiasts.

Tech Gadgets

As the world evolves, so do modern vehicles which they also need modern solutions. The Australian car accessories market is expected to reach USD 14.8 billion by 2033, growing at a CAGR of 6.20% during 2025–2033. Advances in automotive technology, including in-car connectivity, infotainment systems, and smart features, are primarily driving this market growth. These list of tech gadgets have become essential interior car accessories that keep drivers connected and safe on the road.

1. Phone Mounts: Navigation Makes Easy

Keep your phone accessible and hands-free with a secure phone mount. In today’s world, a phone mount is essential for safe driving, as it allows you to use your phone’s GPS without distraction.

Make sure to placed the phone mount where you can view navigation directions without taking your eyes off the road because a phone mount should provide both flexibility and stability, making navigation and hands-free calls easier than ever.

2. Charging Docks: Keep That Battery High

A charger can keep your phone at 100%, even when your speedometer is at zero, as they say. When you're on a long drive, we rely on phones to search for directions unlike before where we ask people or use maps. Nowadays, chargers are a must, because you don’t want to get lost in the dessert facing a black screen on your phone because it doesn't have any battery. 

Whether you’re on a road trip or just running errands, a charging dock keeps your devices powered. You can look for high-quality chargers that are compatible with various models, making them an essential part of your interior car accessories setup. 

3. Dashboard Cameras: Take A Photo

According to a 2023 Budget Direct survey, 83% of Australians surveyed have been shouted at, sworn at, or on the receiving end of rude hand gestures made by other road users. This result has increased by 18% since 2021 which showcases the importancy of a dash cam.

It is a valuable tool for documenting your journeys and most especially enhancing your safety. Road rage incidents are on the rise, and having video evidence can be essential if you’re involved in an incident and you want to file a report. Look for high-definition dashboard cameras with features like night vision, motion detection, and wide-angle recording to ensure your safety on the road. 

Aesthetic Upgrades 

What's a car upgrade without an aesthetic upgrade? Every car owners love to design their car based on aesthetics additions. If you’re looking to make a style statement, aesthetic upgrades are the ultimate interior car accessories to transform your car’s ambiance.

1. Ambient Lighting Kits: Set the Mood

Setting a mood is not only done in living rooms or bedrooms, it can also be done on your car. If you want a touch of luxury, consider an ambient lighting kit to illuminate your vehicle’s footwells, door panels, and dashboard, creating a cozy, futuristic atmosphere.

Ambient lighting in car brings out the pleasant feeling and made the atmosphere visually appealing. With multiple color options and adjustable brightness levels, ambient lighting enhances evening drives and personalizes your car’s vibe. Many kits are also easy to install, letting you upgrade your car’s ambiance without professional help.

2. Air freshener: Smell so Good

This is definetly not just an aesthetic upgrade, but a must especially if your nose is sensitive to bad smell. With car air freshner it can make your car smell so good that passengers will want to ride with you again.

With your car being the hub of various activities, different smells and odors are bound to occur. This is where air fresheners come in, they add a pleasant fragrance to your car’s interior. You can choose from fruity, floral, or other scents to neutralize any unpleasant odors and make your car smell so good again. 

Top Reasons to Invest in Accessories for Your New Car

Your new car is more than just a means of transportation; it’s an investment that deserves special attention. Adding car accessories is an easy way to elevate your driving experience, offering upgrades that bring style, comfort, functionality, and added safety to every ride. With the right interior and exterior accessories, you can make your new car truly feel like yours.

1. Better Functionality and Comfort

Modern car accessories are designed to improve both the functionality and comfort of your vehicle. From seat covers and floor mats that keep your car clean and cozy to organizers that help you maximize space, these accessories make every journey more pleasant. For example, custom-fit organizers keep items secure and within easy reach, while seat cushions provide ergonomic support, reducing fatigue during long drives.

2. A Touch of Glam and Personalization

Accessories allow you to add unique touches that express your personality and preferences. Whether it’s LED ambient lighting to set the mood or custom steering wheel covers that bring a personal choice, these accessories transform your car into a space that reflects your style and personality. You can also add accessories like dashboard ornaments or mirror charms to add subtle glam and make your car feel uniquely yours.

3. Enhanced Safety

While your new car comes with standard safety features like airbags and seat belts, additional accessories can further enhance your security on the road. Dash cams provide a clear record of your drives, which can be invaluable in case of an accident.

Meanwhile, tire pressure monitors ensure you’re driving on safe, properly inflated tires, and a first-aid kit offers peace of mind for unexpected situations. These practical, safety-focused accessories are worth investing in to make every drive safer and stress-free.

Why Choose Mars Performance for Interior Car Accessories?

Car accessories aren’t just add-ons; they’re essentials that enhance your driving experience. Investing in quality accessories improves your car’s safety, boosts comfort, and adds a personalized touch that complements your style.

Mars Performance offers a selection of high-quality interior accessories designed with a balance of style, durability, and functionality. Not sure whether to go OEM or aftermarket? Learn more about the difference between OEM and aftermarket parts to understand why choosing the right accessory makes a big difference.

Additionally, our user-friendly categories make it easy to find exactly what you need, from interior car accessories for the Toyota Corolla to universal items that fit any model like Land Rover, BMW, Chevrolet, Audi, Fiat, Isuzu, Maserati and many more.

Whether you're looking for functional gadgets, aesthetic upgrades, or comfort-driven features, our curated list of must-have accessories helps you get started. For more in-depth guidance, explore our complete guide to aftermarket car parts and accessories so you won't regret your car upgrades.

With Mars Performance, you can bring your dream car interior to life. Not sure where to start? You can also check out our expert guide on how to choose the right aftermarket accessories for your car and find the perfect fit for your driving style and needs.

Turn every drive into an experience. With Mars Performance, your car isn't just a vehicle, it's a reflection of you!