Mile ratingNo known defect pattern for this model year
The 2021 Toyota 4Runner is not on our list of model years with a widely reported mechanical or electrical problem. That is a point in its favour, not a clean bill of health — this car's own history still matters, so check the VIN report and get it inspected.
What owners of the 2021 4Runner say
Owner reviews for this exact model year are the fastest way to find out what breaks, what it costs to fix and whether the car lives up to the spec sheet.
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About this car
The Toyota 4Runner is No. 3 on the Caboose longevity table: 33.1% of them reach 250,000 miles, against 5.4% of all vehicles. This 2021 Toyota 4Runner SR5 Premium RWD is listed at $30,799, about $1,768 below the CarGurus expected market price of $32,567. It has 87,161 miles and comes in Nautical Blue Metallic. Power comes from a 270 hp 4L V6 with 4x2. It is offered by Diamond Chevrolet of San Bernardino in San Bernardino, CA (franchise dealer).
Why it's a good buy
- 33.1% of Toyota 4Runners reach 250,000 miles — No. 3 of 52 on the Caboose table
- 112,839 miles of runway before 200,000
- 5% below market price ($1,768 savings)
- No widely reported defect pattern for this model year
- Navigation System
- Adaptive Cruise Control
Features
Caboose PRO
The full 786-word analysis of this car
The verdict
The 2021 Toyota 4Runner SR5 Premium RWD is listed at $30,799 with 87,161 miles. The Caboose score is 8.5 out of 10, built from three things: how far below market the price sits, how much of the 200,000-mile target is still ahead of the odometer, and how often this model reaches 250,000 miles in the iSeeCars study (33.1% of Toyota 4Runners do).
The asking price is $1,768 (5.4%) under the CarGurus expected price of $32,567, which is a real discount rather than a rounding gap. That puts it in the top group of cars on this site, so it is worth a same-week inspection before someone else books one.
- Price against the market
- Mileage runway to 200,000
- Odds of reaching 250,000 miles
- Ownership budget (planning estimates)
- What to inspect on this exact car
- Questions for Diamond Chevrolet of San Bernardino
- Your next seven days
Get it road-ready
The usual first-week purchases for a 2021 Toyota 4Runner, from partners we trust.
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