The Volvo XC70 does 20.4 mpg combined (17.9 city, 24.5 highway), which works out to about $1,882 a year in fuel at $3.20 a gallon and 12,000 miles. Engine choice matters more than you'd think: 2L 4-cyl does 26.5 mpg while 3L 6-cyl does 18 — a difference of $684 a year. Against other V6 cars it sits above the average of 19.9 mpg.
Every Volvo XC70 engine, compared
Gas mileage on the Volvo XC70 ranges from 26.5 down to 18 depending on which engine sits under the bonnet — a spread of $684 a year across 4 versions of the same car. Picking the right one often saves more fuel than picking a different car altogether. Yearly cost assumes 12,000 miles at $3.20 a gallon.
| Engine | Combined | City / Highway | Years | Fuel per year |
|---|---|---|---|---|
| 2L 4-cyl | 23.5 / 30.5 | 2015–2016 | $1,449 | |
| 3.2L 6-cyl | 17.8 / 24.5 | 2008–2015 | $1,892 | |
| 2.5L 5-cyl | 16.8 / 23.5 | 2003–2016 | $1,990 | |
| 3L 6-cyl | 15.5 / 21.5 | 2009–2010 | $2,133 |
What that actually costs
The Volvo XC70 burns a gallon every 20.4 miles, so 12,000 miles takes about 588 gallons a year. At $3.20 that is what the table below adds up to.
| Measure | Value |
|---|---|
| Cost per mile | $0.157 |
| Fuel per year | $1,882 |
| Fuel over five years | $9,410 |
| Against other V6 cars | −$48 a year |
| EPA's own estimate | $3,381 a year |
City or highway — who is this car for
The Volvo XC70 gives up 6.6 mpg the moment you leave the motorway — 24.5 out there against 17.9 in town, a 37% drop worth $578 a year. A wide gap punishes stop-and-start traffic; a narrow one means the car doesn't care where you drive it.
| Measure | Value | Reading |
|---|---|---|
| City | 17.9 mpg | $2,145 a year if you only drive in town |
| Highway | 24.5 mpg | $1,567 a year if you mostly commute |
| Gap | +6.6 mpg (37%) | Wide — this car dislikes traffic |
How the XC70 changed over the years
The XC70 peaked in 2015 at 24 mpg (21 city, 28 highway) and was at its thirstiest in 2008 at 17 — 7 mpg apart, or $659 a year in fuel between buying one year and the other. The 2016 car does 23.5. Jumps usually mark a new generation or a new engine; dips often mean a heavier body or added all-wheel drive.
| Model year | Combined | City / Highway | Engines offered | Fuel per year |
|---|---|---|---|---|
| 2016 | 21 / 28 | 2 | $1,634 | |
| 2015 | 21 / 28 | 2 | $1,600 | |
| 2014 | 18 / 25 | 1 | $1,829 | |
| 2013 | 19 / 25 | 1 | $1,829 | |
| 2012 | 19 / 25 | 1 | $1,829 | |
| 2011 | 18 / 25 | 1 | $1,829 | |
| 2010 | 16 / 21 | 1 | $2,133 | |
| 2009 | 15 / 22 | 1 | $2,133 | |
| 2008 | 15 / 22 | 1 | $2,259 | |
| 2007 | 16 / 23 | 1 | $2,021 | |
| 2006 | 17 / 24 | 1 | $2,021 | |
| 2005 | 16 / 22 | 1 | $2,021 | |
| 2004 | 17 / 23 | 1 | $2,021 | |
| 2003 | 16 / 23 | 1 | $2,021 |
MPG is a number. Dollars per year is the answer.
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How we count
This page rests on 16 EPA ratings of the Volvo XC70 — 4 engines across 2003–2016. The mileage is EPA's laboratory figure, unchanged; the yearly bill is ours, at 12,000 miles and $3.20 a gallon, against EPA's own estimate of $3,381. Full method.
Frequently asked questions
What mpg does the Volvo XC70 get?
20.4 mpg combined on average — 17.9 in the city and 24.5 on the highway, per EPA ratings across 2003–2016.
How much does a Volvo XC70 cost in fuel per year?
About $1,882 at 12,000 miles and $3.20 a gallon — roughly $9,410 over five years, or 0.157 dollars a mile.
Which XC70 engine is the most economical?
The 2L 4-cyl at 26.5 mpg, against 18 for the 3L 6-cyl — a difference of about $684 a year.
Is the XC70 good on fuel compared with similar cars?
Against other V6 cars it sits above the average of 19.9 mpg, computed across 4940 ratings.
Are these real-world XC70 figures?
No — they are EPA laboratory ratings, the same ones printed on the window sticker, and EPA's own annual fuel estimate for the Volvo XC70 is $3,381 against the $1,882 we compute at 12,000 miles. Expect a little worse in practice: the spread between the 27 and 17 mpg versions of this car is smaller than the spread between two drivers of the same one.
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