Bobcat S510 vs Bobcat T66: Which Is the Better Value?
The Bobcat S510 averages $23,370 CAD at auction, compared to $49,195 for the Bobcat T66. That's a $25,825 difference. Power-wise, the S510 offers 46 HP versus the T66's 74 HP. The S510 has 1,350 lb rated operating capacity vs 3,500 lb for the T66. Based on 38 verified Canadian auction results tracked by TrackCheck, here's the full breakdown.
The Verdict
The Bobcat S510 is the better value buy for most Canadian buyers, averaging $25,825 less than the T66. The T66 is worth the premium if you specifically need the extra 28 HP or the higher 3,500 lb lifting capacity .
Bobcat S510
SSL$23,370 CAD avg
$17,457
Low
$30,231
High
12
Sales
Avg 1,969 hours · 2014–2016 model years
Full price guide →Bobcat T66
CTL$49,195 CAD avg
$948
Low
$104,326
High
26
Sales
Avg 1,327 hours · 2020–2023 model years
Full price guide →How do S510 and T66 specs compare?
| Spec | Bobcat S510 | Bobcat T66 |
|---|---|---|
| Horsepower | 46 hp | 74 hp |
| Rated Operating Capacity | 1,350 lbs | 3,500 lbs |
| Operating Weight | 5,360 lbs | 8,927 lbs |
| Lift Type | vertical | vertical |
| Frame Size | small | large |
| High Flow | — | 1 gpm |
What are the key differences between S510 and T66?
- Price: The S510 is $25,825 cheaper on average (52% savings).
- Power: The T66 has 28 more horsepower (74 HP vs 46 HP).
- Lifting Capacity: The T66 lifts 2150 lbs more (3,500 lb ROC).
- Track Type: S510 is a wheeled skid steer (SSL) while T66 is a compact track loader (CTL). CTLs have better traction on soft ground; wheeled units are faster and cheaper to maintain.
- Usage: Used S510s average 1,969 hours while T66s average 1,327 hours.
Both Bobcat and Bobcat retain value well. See our depreciation guide for brand rankings.
Looking for a S510 or T66? Check current listings with Deal Scores.
Which is the better value: S510 or T66?
Choose the Bobcat S510 if:
- You want lower upfront cost ($25,825 savings)
- You work on pavement, concrete, or hard surfaces
- You prefer Bobcat's dealer network and parts availability
Choose the Bobcat T66 if:
- You need more power (74 HP)
- You need higher lifting capacity (3,500 lbs)
- You work on soft ground, mud, or uneven terrain
- You prefer Bobcat's dealer network and parts availability
How do S510 and T66 prices compare by year?
| Year | Bobcat S510 | Bobcat T66 |
|---|---|---|
| 2023 | — | $83,966 (4) |
| 2022 | — | $58,021 (6) |
| 2021 | — | $50,758 (10) |
| 2020 | — | $20,982 (4) |
| 2016 | $24,849 (2) | — |
| 2015 | $23,726 (4) | — |
| 2014 | $22,639 (6) | — |
Prices in CAD. Numbers in parentheses are sample size. Lower price highlighted.
How do S510 and T66 prices compare by hours?
| Hours | Bobcat S510 | Bobcat T66 |
|---|---|---|
| 0-999 hrs | — | $78,430 (8) |
| 1,000-1,999 hrs | $23,374 (8) | $48,291 (8) |
| 2,000-2,999 hrs | — | $43,298 (6) |
| 3,000-3,999 hrs | $23,361 (4) | — |
Hours matter more than age for resale value. See our hours vs age analysis.
Where can I buy a S510 or T66 in Canada?
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