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School bus vs Semi truck

School bus vs semi truck
Semi truck is larger on weight
Semi truck is 1.6× school bus on weight.

A school bus and a semi truck can be compared on 5 measures. The figures below are typical adult or full-size values, with the larger of the two in bold.

Side by side

Larger value in bold. Ranges reflect genuine variation, not uncertainty.
School bus Semi truck
Weight 6,500–12,000 kg 12,000–36,290 kg
Height 280–330 cm 390–430 cm
Length 670–1,370 cm 1,600–2,525 cm
Width 244 cm 260 cm
Typical cost 90,000–200,000 $ 120,000–220,000 $

What the numbers say

  • Semi truck is 1.6× school bus on weight.
  • Semi truck is somewhat greater than school bus on height — about 1.3×.
  • Semi truck is 1.9× school bus on length.
  • School bus and semi truck are near enough identical on width.
  • Semi truck is somewhat greater than school bus on typical cost — about 1.3×.

Weight compared.

Semi truck 12,000–36,290 kg
School bus 6,500–12,000 kg

School bus

A purpose-built bus for carrying schoolchildren, painted national school bus glossy yellow in North America.

Semi truck

A tractor unit coupled to a semi-trailer through a fifth wheel, the standard long-haul road freight vehicle.

This is a comparison of published measurements, nothing more. It describes how two things differ on measures that have been recorded; it does not predict how they would fare against each other in any situation.

Common questions

Which is bigger, school bus or semi truck?
Semi truck is 1.6× school bus on weight. Both figures are typical values; the full range for each is in the table above.
How do school buses and semi trucks compare on height?
School bus: 280–330 cm. Semi truck: 390–430 cm. Semi truck is somewhat greater than school bus on height — about 1.3×.
How do school buses and semi trucks compare on length?
School bus: 670–1,370 cm. Semi truck: 1,600–2,525 cm. Semi truck is 1.9× school bus on length.

Related pages

Sources

  1. Typical range compiled from manufacturer specifications — At One Place

How these figures are compiled and checked