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Peterbilt 389

Built: 2022-2022 · Series: 389

Source: https://www.peterbilt.com/trucks/commemorative/389 peterbil

The 389 comes from Peterbilt. Production: 2022. The engine has 6 cylinders, with a displacement of 15,000 cm³. The machine is 8,740 mm long and 2,550 mm wide. The unladen weight is 8,798 kg. The wheelbase measures 7,180 mm. Top speed is 90 km/h. The gross vehicle weight is 24,987 kg. The machine runs on 10 wheels. Unladen weight across the Peterbilt range ranges from 5,860 to 9,102 kg; the 389 sits at the top of that range with 8,798 kg. Its immediate neighbours are the 379 below it with 8,740 kg and the PETERBUILT TRUCK above it with 8,800 kg. 69 Peterbilt models across 45 series are on record. The model is listed under Trucks over 7.5 t. 11 verified figures from 2 sources are on file.

Technical data

Engine

Cylinders	6correct
Displacement	15,000 cm³correct

Dimensions and weights

Length	8,740 mmcorrect
Width	2,550 mmcorrect
Wheelbase	7,180 mmcorrect
Unladen weight	8,798 kgcorrect
Gross vehicle weight	24,987 kgcorrect

Drivetrain and chassis

Wheels	10correct
Top speed	90 km/hcorrect

Frequently asked questions

How much does the Peterbilt 389 weigh?

The unladen weight is 8,798 kg.

What is the gross vehicle weight of the Peterbilt 389?

24,987 kg.

What engine does the Peterbilt 389 have?

6 cylinders, 15,000 cm³ displacement.

How fast does the Peterbilt 389 go?

Top speed is 90 km/h.

What are the dimensions of the Peterbilt 389?

8,740 mm × 2,550 mm.

When was the Peterbilt 389 built?

Production years: 2022.

What to check before buying

Check the hour meter against the service records — a replaced instrument is the most common gap.
Compare the data plate and chassis number with the papers.
Check the weights in the papers against the figures here — attachments change them.
Ask about parts availability for this build year — the running costs hang on it.

A general list for this type of machine — no substitute for an inspection or an appraiser.

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This page carries 11 individual figures for this model. They come from 2 recorded sources; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.

The technical data on this page comes from official vehicle registration records (RDW/Traficom), not from the manufacturer.

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