2020 Tesla Model Y dimensions & size guide

At 4790 mm long, 1920 mm wide (2129 mm including mirrors) and 1623 mm tall, the 2020 Tesla Model Y sits neatly between the Model 3 saloon and the larger Model X SUV. Its footprint makes it easy to drive in urban environments while offering noticeably more headroom and interior space than the Model 3. The 2890 mm wheelbase contributes to that roomy feel, while the 168 mm ground clearance provides a slightly raised driving position that many SUV buyers prefer. See how it stacks up in our 2021 Ford Mustang Mach-E vs. 2020 Tesla Model Y dimensions guide.

Design-wise, the Model Y is instantly recognisable as part of the Tesla family. Head-on it’s clean and aerodynamic, with smooth panels and no grille, while the tapered roofline gives it a sleek, coupe-like silhouette. Despite its compact proportions, it looks substantial on the road, with balanced lines and a clear focus on efficiency. Tesla’s design language keeps everything functional, and that’s part of the Model Y’s appeal of looking modern without being overcomplicated.

Inside, the 2020 Tesla Model Y follows the same minimalist approach as the Model 3. The cabin is dominated by a central 15-inch touchscreen that controls nearly every function, supported by high-quality materials and excellent visibility thanks to large windows and a panoramic glass roof. The absence of physical buttons creates a calm, uncluttered space that feels futuristic yet simple to use. It seats five comfortably, and in some markets, a seven-seat configuration was available, adding even more flexibility for families.

Practicality is a strong suit. With 854 litres of cargo space behind the rear seats and up to 2041 litres when they’re folded, the Tesla Model Y (2020) offers one of the largest boots in its class. The wide opening and flat loading floor make it easy to fit bulky items, and the split-folding rear seats add convenience. As with other Teslas, there’s an additional front trunk (“frunk”) for smaller items, providing a total storage volume that rivals much larger vehicles.

On the road, the Model Y feels familiar yet distinctive. The all-electric powertrain delivers instant acceleration, and despite its taller stance, handling remains sharp and composed. The low centre of gravity (thanks to the battery pack being integrated into the floor) keeps body roll to a minimum, while steering feels direct and light. The Tesla Model Y (2020) offers an excellent balance between comfort and agility, making it equally suited to city driving and long motorway journeys.

The 12.1-metre turning circle and precise steering make manoeuvring straightforward, and the ride quality benefits from Tesla’s continuous software updates that fine-tune vehicle systems over time. The quiet cabin and smooth electric delivery make it a relaxing place to spend time.

Ultimately, the Tesla Model Y (2020) distilled the brand’s most important qualities of range, performance, simplicity and tech into a form that fits more people’s lives. It bridged the gap between the Model 3 and Model X perfectly, offering the practicality of an SUV with the efficiency and refinement of a saloon. For many, it’s the Tesla that makes the most sense. See our full Tesla Size Guide where we explain each Tesla in plain English: what it is, who it suits, and exactly how big it feels in real life.