What Scale Are Hot Wheels? (And Matchbox Cars)

What does 1:64 scale mean?

A scale is a ratio. 1:64 means one unit on the model stands for 64 of the same unit on the real vehicle. A 4.5 m (14.8 ft) sports car at exact 1:64 is 70.3 mm (2.77 in) long. The bigger the number after the colon, the smaller the model: 1:43 is bigger than 1:64, and 1:87 is smaller.

Scale fixes the ratio, not the size. At true 1:64, a 3 m city car would be 47 mm long and a 12 m city bus 18.8 cm. Both are "correct" 1:64. For the true-scale size of 18 real cars, see our guide to how big 1:64 scale is.

Are Hot Wheels really 1:64? Meet "box scale"

Mattel launched Hot Wheels on May 18, 1968, and still sells the standard cars as "1:64 scale" on its own store. That label works as an average, but it isn't how each car is designed.

Most toy cars in this size are made to box scale. The size of the model is set by the standard package (once a cardboard box, now usually a blister card), not by the real car. A tiny car is enlarged so it doesn't look lost on the card; a long car is shrunk so it doesn't hang off it. Wikipedia's 1:64 scale article gives the classic example: a 1959 Cadillac and a 1959 Mini designed to fit the same packaging, so each ends up at a different real scale.

Here's what that does to the numbers. The last column assumes both models are made 70 mm long, about the length of a typical car on the peg:

Neither model is "wrong". Each is sized to look right in the package and run on the same track. At true 1:64, the Mini would look tiny next to the rest of the range, and the Cadillac would be too long for a standard card.

How far from 1:64 can a Hot Wheels car be?

So what is the real scale of a Hot Wheels car? Mattel doesn't publish one for each casting, so the best numbers come from collectors who check their own cars. On the hobby site From the Wastes, the author compared Hot Wheels castings with the real cars. A Mitsubishi Lancer Evolution VIII came out at about 1:61 (73.5 mm for a 4,490 mm car), and a Ford Mustang Cobra at about 1:68.5. In his experience, regular cars range from about 1:61 to 1:69. Another collector he quotes reported a much wider spread, from 1:55 to 1:87, with very large and very small vehicles at the extremes.

To make those ratios easier to picture, here is the reported range applied to one 4.5 m car:

A few millimetres doesn't sound like much. But a car at 1:61 and one at 1:69 differ by more than 8 mm, about 12% (the same figure From the Wastes gives), and side by side on a shelf you can see it.

What scale are Matchbox cars?

Matchbox has the same answer and a longer history. Lesney Products launched Matchbox in 1953, and the name comes from the packaging: the first models were sold in boxes like the ones matches came in. The story goes that Jack Odell made the first model for his daughter, whose school only allowed toys that fit inside a matchbox.

So the box came first and the scale second. Wikipedia notes that regular Matchbox models are often classed as 1:64, but the range has run from smaller than 1:100 to much larger than 1:64, with most cars about 2.5–3 inches long.

Matchbox cars still follow the package. An older post on the Silicon Underground blog gives these scales for a few models:

• Volkswagen Beetle: about 1:58 (a small car, made bigger)
• Ford F-150: about 1:64
• Ford Crown Victoria: about 1:70
• Chevrolet Silverado extended cab: about 1:76 (a long truck, made smaller)

It's the same pattern as Hot Wheels. Mattel has owned both brands since 1997, and both are sold as 1:64 today. For a specific Matchbox car, the Matchbox fan wiki lists a scale for many models, so you may not need to measure.

Hot Wheels vs Matchbox scale at a glance

The practical result: Hot Wheels and Matchbox cars sit together comfortably on a shelf or a track, because both are made to roughly the same package size. Just don't expect two versions of the same car from the two brands to match to the millimetre.

Choosing which brand to collect, not just comparing sizes? Our Hot Wheels vs Matchbox guide compares their history, main lines, real-world vs fantasy designs and track speed.

Which 1:64 brands are true scale?

If you want a model that really is 1/64 of the real car, look for brands that design to the real car's scale rather than to a package. Mini GT, Tarmac Works, Inno64 and Kaido House all market their models as 1:64 replicas of real cars, so their size follows the real car and you can predict it by dividing the real dimensions by 64. Our 1:64 size guide has a brand-by-brand table, and how big a 1:64 truck is shows why true-scale pickups come out bigger than Hot Wheels ones.

Hot Wheels Premium and Car Culture are a common mix-up. They're also labelled 1:64, and they have more detail, metal bases and rubber tyres, but Mattel doesn't claim exact scale for them. Better detail doesn't mean true scale, so measure if it matters to you. Hot Wheels' Premium F1 cars, sold with a display plinth, are labelled 1:64 too; our guide to how big a 1:64 F1 car is works out their true-scale size.

How to work out the real scale of your own car

You don't need to trust anyone's number. It takes a minute:

1. Find the real car's length, from the manufacturer or the specifications box on Wikipedia, for the same generation and body style as the model.
2. Measure the model nose to tail, bumpers included, in millimetres. (Our size guide covers how to measure a 1:64 car accurately.)
3. Divide the real length by the model length. The result is the second number of the scale. From the Wastes' Evo VIII: 4,490 ÷ 73.5 = 61, so about 1:61.

Proportions aren't always faithful, so if you check height or width the same way, they may work out to a slightly different scale. And fantasy castings such as Bone Shaker or Twin Mill have no real car to compare with, so they have no real scale; measure them for size instead.

Does the exact scale matter?

For play and for most collections, not much. Box scale is a big part of why most mainline cars share the same orange track and the same storage. It starts to matter in three situations:

• Dioramas and side-by-side displays. A scaled-up Mini parked next to a true-scale pickup looks odd. Group cars by brand, or stick to true-scale brands for scenes. Our guide to displaying loose Hot Wheels covers the options.
• Buying a case, slot or box. The "1:64" on the card tells you nothing about fit. Compare the interior size with your car's real size, and check height first; the will-it-fit section of our 1:64 size guide shows how.
• Matching two brands. A Hot Wheels car and a Mini GT of the same model can differ by a few millimetres side by side.

Will a Hot Wheels or Matchbox car fit our case?

We make the Kicar Pocket Case, a 1:64 keychain display case with a 90 × 38 × 25 mm interior. Because Hot Wheels and Matchbox are box scale, the scale on the card won't tell you whether a car fits; the car's own size will.

Regular cars from both brands are usually about 65–75 mm long, well inside 90 mm, and width is rarely a problem. Height is the number to check: the car, including any roof rack, wing or spoiler, needs to be under 25 mm tall, ideally with about 1 mm to spare. Tall trucks, vans and off-roaders are the ones to measure first. The car sits on a base plate that screws into the case, so it stays put on your keys or bag. To carry a car every day, see our Hot Wheels keychain case guide.