Toyota Passo vs Daihatsu Mira: Which Suits Sri Lanka?

Toyota Passo vs Daihatsu Mira: which one actually suits you?

If you're choosing between a Toyota Passo and a Daihatsu Mira for everyday use in Sri Lanka, the short answer is this: the Mira is a true Japanese kei car with a smaller 658cc engine, best for tight city streets and the lowest possible fuel bill, while the Passo is a standard compact hatchback with a 998cc or 1,297cc engine, better suited if you sometimes drive on the expressway or need a bit more cabin space. Both are automatic, both are common on Sri Lankan roads, and both are reasonable first cars or second cars for a small family.

Key facts

• Daihatsu Mira: 658cc petrol engine, around 49 PS and 57 Nm torque, CVT automatic, claimed WLTC fuel economy of roughly 23–27 km/l.
• Toyota Passo: comes as a 998cc (1KR-FE engine) or a 1,297cc "Racy" variant, with roughly 67–90 hp depending on the engine.
• Fuel economy for the Passo is typically quoted around 18–21.5 km/l depending on the 1.0L or 1.3L engine and driving conditions.
• As of November 2026, Sri Lanka's revenue licence for private petrol cars is set by unladen weight, with lighter cars (roughly 500–762 kg, which covers a kei car like the Mira) in a lower band than heavier cars (762–1,016 kg, closer to a Passo's weight) — confirm your exact band at renewal, since rates are set by provincial councils (source: cardreams.lk).
• The annual emission test, required before you pay your revenue licence, costs roughly Rs. 1,550 for a car as of November 2026 (source: cardreams.lk).
• If you're bringing in a new permit vehicle rather than buying used, excise duty is charged per cc and jumps at engine-size bands — 0–1,000cc is taxed at a lower per-cc rate than 1,000–1,300cc, so a 1.0L Passo or a Mira sits in a cheaper band than a 1.3L Passo (source: tariff.lk).
• Both models are automatics as standard, so there's no clutch to worry about with either one.
• Check the current asking price for both on /price-check before you negotiate — listed prices move with the market and with each vehicle's year and grade.

How different are the engines and fuel economy?

The Mira's 658cc engine is genuinely smaller than anything in the Passo range, which is the main reason people cross-shop these two. A proper kei car like the Mira is built to Japan's kei-car rules — narrow body, light weight, small engine — so it sips less fuel in stop-start Colombo traffic and is easier to squeeze into narrow lanes and tight parking. The Toyota Passo's base engine is a 998cc 1KR-FE unit, and some Passo grades (the "Racy" trim, for example) use a 1,297cc engine instead. The bigger engine gives the Passo more confidence overtaking or climbing hills outside the city, at the cost of slightly higher fuel use per litre than the Mira.

Which is cheaper to register and tax in Sri Lanka?

Running costs lean slightly in the Mira's favour because it's lighter and has a smaller engine, which affects the revenue licence band and fuel use, but the gap is not huge for either car compared to a mid-size sedan. Sri Lanka's revenue licence fee for a private car depends on the vehicle's unladen weight and fuel type rather than engine size alone, so a kei car like the Mira (around 670 kg) typically sits in a lower weight band than a Passo (closer to 900 kg). As of November 2026, these bands and fees are set under the Motor Traffic Fees Regulations and can vary slightly by province, so confirm the exact figure with your provincial Motor Traffic office or at renewal time rather than relying on an old number.

How does cabin space and comfort compare?

The Passo is noticeably roomier inside for its size, which matters if you regularly carry rear passengers or need boot space for shopping and luggage. Reviewers and owners commonly describe the Passo's interior as surprisingly spacious for a small car, with a smoother ride than you'd expect. The Mira, being a true kei car, is narrower and shorter, so rear seat space and boot space are tighter — it's best thought of as a two-person city commuter that can take rear passengers occasionally rather than a family car for daily school runs with three children.

What faults should you watch for on each one?

Each car has its own known weak points, and checking for these before you buy matters more than the badge on the bonnet. On the Daihatsu Mira, owners report oil consumption and gradual power loss on higher-mileage examples, caused by worn piston rings or valve seals, along with occasional air-conditioner evaporator failures. Because the Mira has a rigid rear axle, it's agile in city traffic but can feel unsettled at sustained highway speeds, so don't judge it on a short in-town test drive alone. On the Toyota Passo, the most commonly reported issue is CVT or transmission behaviour — some owners describe a "rubber-band" feel under hard acceleration, which is often normal CVT character rather than a fault, but it should still be checked. Watch also for suspension wear, more frequent brake pad replacement, and on older 1KR-FE engines, fuel dilution or a failing fuel pump after around ten years of use. Use our safety tips guide and always take a proper test drive, including some faster road running, not just a slow lap around the block.

Which has better resale value and easier parts supply?

Both models are common enough in Sri Lanka that neither one is hard to sell or hard to find parts for, but the Toyota name generally gives the Passo a slightly wider pool of mechanics and parts suppliers, since Toyota's service network and spare parts supply chain in Sri Lanka is larger than Daihatsu's. That said, Daihatsu parts are still reasonably easy to find for the Mira, and demand for small kei cars has grown as fuel costs have made buyers look at smaller engines. Before you commit to either, check the chassis and engine numbers match the CR book, and compare several listings on /price-check so you know whether the asking price is reasonable for that year and grade.

Can you lease a Passo or a Mira in Sri Lanka?

Yes, both are financeable through normal vehicle leasing, but your down payment and monthly instalment depend on the specific vehicle's value, age and the leasing company's current terms rather than a fixed rule for "small cars." Because leasing terms, interest rates and the maximum age of vehicle a company will finance change fairly often, don't rely on a number you heard from a friend — use Wahanaya's leasing calculator with the actual price of the vehicle you're considering to get a realistic monthly payment estimate.

So which one should you buy?

Pick the Daihatsu Mira if your driving is mostly short trips in town, you want the lowest possible fuel bill, and you don't need much rear seat or boot space. Pick the Toyota Passo if you want a bit more engine for occasional expressway trips, slightly more interior room for passengers and shopping, and access to Toyota's wider parts and service network. Neither is a bad choice for a first car or a simple second car, and the right one really comes down to how and where you actually drive day to day.

Before you buy: a quick checklist

• Confirm the engine size on the CR book matches the actual vehicle (998cc, 1,297cc, or 658cc) — don't rely on the model name alone.
• Test drive at both low city speed and a faster road to feel how the car behaves outside town.
• Check for oil smoke or power loss (Mira) and CVT shudder or hesitation (Passo).
• Compare several listings on /price-check before you agree a price.
• If financing, run the real numbers through the leasing calculator rather than guessing your instalment.
• Once you've decided, list or search for your next vehicle on /vehicles, or post your ad if you're selling your current car.
• Still unsure which one fits your situation? Ask in the Wahanaya forum — other buyers who've owned either model can tell you how theirs has held up.

Sources

• Revenue Licence & Road Tax in Sri Lanka 2026
• Vehicle Import Duty Guide 2026 - Cars, EVs & Motorcycles
• Daihatsu Mira e:S L SAIII 2025
• Daihatsu Mira from Japan to Sri Lanka: Personal Import Made Easy
• Toyota Passo 1.0L X Specs, Performance, Comparisons
• Toyota Passo 1.3L Racy Specs, Performance, Comparisons
• Toyota Passo Import Review June 2026