With a net worth of $51 million, it shouldn't come to you as a surprise that famous pop singer Billie Eilish owns the kind of stuff that you probably could only imagine. Yet, after having checked her car collection, you will surely end up respecting her more than you currently do: the 20-year-old certainly has an unquestionable taste in cars.

Billie Eilish's All-time Favorite Car: Dodge Challenger SRT Hellcat (Dragon)

Having received it as a gift for her 17th birthday from her record label, this Matte Black Dodge Challenger SRT has reportedly always been the singer's dream car. She nicknamed the Hellcat "Dragon" and it's the artist's most flaunted asset. The SRT Hellcat was initially produced in 2014, when Chrysler's SRT division, which specializes in tuning the American automaker's models, produced a high-performance version of the Dodge Challenger.

Dubbed "the Hellcat", it employs a supercharged 6.2-liter HEMI V-8 with 707 horsepower and 650 pound-feet of torque, characteristics that let it get to 60 MPH in around 3.8 seconds. All this for $64,000. The awarded singer has developed such an iconic image next to her Baby, that Dodge even sponsored the release of her album “Happier Than Ever”, posting the following video on its Instagram page:

RELATED: Why The Dodge Challenger Hellcat is the Ultimate Muscle Car of the Decade

On To The Next: Chevrolet Suburban

This eight-seat beast is one of the most premium SUVs on the market, particularly standing out for its interior, increased cargo area, and improved fuel economy thanks to its electronic throttle control, electric power steering, and cylinder deactivation. The Chevrolet Suburban comes with a 3.0-liter DOHC I-6 Turbo-V8 Diesel Engine, that produces 355 horsepower @5600 RPM power and 384 pound-feet @4100 torque. The Suburban is perfect for flying under the radar and staying away from the paparazzi.

Anti-theft features include window or glass breakage sensors, as well as vertical motion and interior motion sensors. Available safety tech includes forward collision alert, lane departure alert, rear cross-traffic alert, and vibrating safety alert seat. Along with its twin GMC Yukon XL and the long-wheelbase version of the Cadillac Escalade, the ESV, Chevrolet Suburban is one of the largest SUVs in the General Motors lineup.

The One You Weren't Expecting: Mazda 5

Following up on the Chevy, the Mazda 5 is the only one of her cars that doesn't get attention at all - in fact, the above is the only picture of it posted on her social media. This 2008 blue Mazda was the absolute first car that the Grammy winner owned, and it represents her humble origins. A regular minivan, it presents a 153-horsepower 2.3-liter engine mated to a 5-speed automatic transmission.

The 2008 version of the Mazda 5 features a revised and slightly sportier front end thanks to the adoption of new, slightly more angular headlights, a new front bumper equipped with unprecedented ribs and air intakes, and a new grille incorporating the company logo. Starting at just $19,000 this Mazda is probably the most attainable model to us mortals in Billie Eilish's car lineup.

Her Other SUV: Land Rover Range Rover Sport

A white Land Rover Range Rover Sport
Land Rover

For a bit more pace, Billie also owns a Range Rover Sport. Designed to offer excellent dynamics, both on and off-road, the Range Rover Sport is a vehicle that fears nothing, not even the tides. Therefore, it uses a suspension built in aluminum with a double wishbone at the front and a multi-link type rear axle. In addition, with the 'Terrain Response' system, the ride height of the body can be selected according to the terrain conditions.

It may seem that this sporty SUV is slow and uncouth, but nothing could be further from the truth. This sporty SUV is more than capable of facing any challenge, and the steering wheel has a smaller diameter and greater thickness to emphasize the dynamic character of this car. On the other hand, the rear seats are wider and offer about 9.5-inches for more knee room.

Last, But Surely Not Least: McLaren 600LT

Turning up the heat, here's Billie with her McLaren 600LT. The astonishing McLaren 600LT was born inspired by the 675LT model, from which it borrows the Monocage II chassis and engine layout. Compared to the 570S Coupe, it boasts 23 percent new components and is about 200 pounds lighter. The composite chassis has been further upgraded, along with revised carbon fiber body components.

The exhausts have an upward exit, a technical solution that allowed further weight reduction, thanks in part to the shorter length of the headers. The McLaren 600LT has a dry weight of only 2,750 pounds and features a 3.8 liter V-8 capable of putting out 600 horsepower for a maximum torque of 458 pound-feet, resulting in a power-to-weight ratio of 481 horsepower per ton, among the best in its class. This attractive jewel of a car cost the singer about $300,000.

RELATED: Cheapest McLaren Money Can Buy (2022)

Bonus: Koenigsegg Agera RS (The Queen)

Although it is not confirmed yet, Billie was spotted multiple times in an Agera RS (only 27 examples of the Agera RS exist, for prices ranging from two to four million dollars). She was either driving it herself or was in the passenger seat. The Koenigsegg Agera RS can hit 278 MPH and, after having stolen the title from none other than the Bugatti Veyron Super Sport in 2017, it continues to be one of the fastest production cars ever built.

Breaking cover in 2015, the Agera RS has a weight of just 2,855 pounds and comprises a composite bodywork along with a honeycombed carbon chassis, which houses a 5.0-liter turbocharged V-8 powerplant with 1,160 horsepower and 945 pound-feet of torque. Relying only on rear-wheel drive and a 7-speed dual-clutch transmission, it accelerates from 0 to 186 MPH in just 14 seconds and reaches 249 MPH in about 20 seconds.

Finally, many speculate that the idolized singer also owns a Mercedes-Benz SUV and a BMW i8, although no official source can confirm it. What's sure, though, is that Billie's collection is only going to increase over time.