Caterpillar 242D3 vs Caterpillar 279D3: Which Is the Better Value?

| Based on 20 verified Canadian auction sales

The Caterpillar 242D3 averages $46,506 CAD at auction, compared to $47,719 for the Caterpillar 279D3. That's a $1,213 difference. Based on 20 verified Canadian auction results tracked by TrackCheck, here's the full breakdown.

The Verdict

Both machines are competitively priced with only a $1,213 difference. Your decision should come down to brand preference, dealer proximity, and specific feature needs rather than price alone.

Caterpillar 242D3

SSL

$46,506 CAD avg

$11,040

Low

$74,888

High

9

Sales

Avg 1,362 hours · 2020–2022 model years

Full price guide →

Caterpillar 279D3

SSL

$47,719 CAD avg

$28,841

Low

$66,033

High

11

Sales

Avg 1,925 hours · 2019–2022 model years

Full price guide →

What are the key differences between 242D3 and 279D3?

  • Price: The 242D3 is $1,213 cheaper on average (3% savings).
  • Usage: Used 242D3s average 1,362 hours while 279D3s average 1,925 hours.

Both Caterpillar and Caterpillar retain value well. See our depreciation guide for brand rankings.

Looking for a 242D3 or 279D3? Check current listings with Deal Scores.

Which is the better value: 242D3 or 279D3?

Choose the Caterpillar 279D3 if:

  • You prefer Caterpillar's dealer network and parts availability

How do 242D3 and 279D3 prices compare by year?

Caterpillar 242D3 vs Caterpillar 279D3 prices by model year (CAD)
Year Caterpillar 242D3 Caterpillar 279D3
2022 $11,040 (1) $55,199 (1)
2021 $59,122 (4) $29,979 (2)
2020 $42,756 (4) $47,814 (2)
2019 $52,354 (6)

Prices in CAD. Numbers in parentheses are sample size. Lower price highlighted.

How do 242D3 and 279D3 prices compare by hours?

Caterpillar 242D3 vs Caterpillar 279D3 prices by hours (CAD)
Hours Caterpillar 242D3 Caterpillar 279D3
0-999 hrs $73,117 (2) $64,431 (2)
1,000-1,999 hrs $52,417 (4) $46,316 (4)
2,000-2,999 hrs $25,806 (2)
3,000-3,999 hrs $38,897 (4)

Hours matter more than age for resale value. See our hours vs age analysis.

Where can I buy a 242D3 or 279D3 in Canada?

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