ALL ANSWERS · VEHICLES · DAILY No. 35 · OCTOBER 8, 2026

Size It Up Vehicles answer: October 8

The five Vehicles silhouettes for October 8, with the true sizes. If you have not played yet, this page is a spoiler — play these five first, then come back to argue with the numbers.

Day 35 ran from a Formula 1 Car (5.6 m) to an Airbus A380 (72.7 m). The widest gap was round 3, Boeing 747 against Hot Air Balloon, at 3.5×; the closest call was round 2, Shinkansen Car against Flying Scotsman, only 1.2× apart — the kind of round that separates a 90 from a 60.

  1. ROUND 1

    Airbus H135 (including rotor envelope) vs Formula 1 Car

    Formula 1 Car · reference · 5.6 m
    Airbus H135 · true length · 12.26 m

    2.2× longer than the Formula 1 Car

    The H135 occupies 12.26 m along its operating length, including the rotor envelope. The cabin alone is much shorter.

  2. ROUND 2

    Shinkansen Car (N700 series, one car) vs Flying Scotsman (engine + tender)

    Flying Scotsman · reference · 21.4 m
    Shinkansen Car · true length · 25 m

    1.2× longer than the Flying Scotsman

    One N700 Shinkansen car is 25 m long; a full sixteen-car set runs to 400 m.

  3. ROUND 3

    Boeing 747 (747-400) vs Hot Air Balloon (typical envelope)

    Hot Air Balloon · reference · 20 m
    Boeing 747 · true length · 70.7 m

    3.5× longer than the hot air balloon

    A 747-400 is 70.7 m long — longer than the Wright brothers' first flight.

  4. ROUND 4

    SR-71 Blackbird vs Shipping Container (40 ft)

    Shipping Container · reference · 12.2 m
    SR-71 Blackbird · true length · 32.74 m

    2.7× longer than the shipping container

    The SR-71A is about 32.74 m long. Its pointed nose and engine nacelles give it a very different outline from an airliner.

  5. ROUND 5

    Airbus A380 vs Big Boy Locomotive (engine + tender)

    Big Boy Locomotive · reference · 40.48 m
    Airbus A380 · true length · 72.7 m

    1.8× longer than the Big Boy Locomotive

    The A380 is 72.7 m long with an 80 m wingspan — the largest passenger aircraft ever built.

Beat these tomorrow

Every round is worth up to 100 points: within 6% of the true size scores 100, half or double scores 45, five times off scores zero. The daily puzzle is the same five for everyone and refreshes at midnight in your time zone; if you want more than five, Size It Up Unlimited draws fresh pairs from the whole library for as long as you like.

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