2019 BMW X3 Beats Audi Q5 by $742 Over Five Years

Our calculator puts the 2019 Audi Q5 at $41,184 over five years, or $686 a month. The 2019 BMW X3 comes in at $40,442, or $674 a month. The BMW is cheaper by $742.

The reason is not depreciation, and it is not maintenance. It is fuel and repairs, the two bills that keep arriving after you drive off the lot. The Audi costs more to feed and more to fix. The BMW wins on both, and it is not close to a tie.

The $742 gap is mostly gas money

Split the gap by category and the story gets simple. Fuel accounts for $572 of it, with the Audi costing more. Repairs add another $282 against the Audi. Insurance adds $53 more for the Audi.

That sums to more than $742. The difference is depreciation, where the BMW loses $165 more than the Audi over five years ($4,289 versus $4,124). That claws back part of the Audi's extra spending.

Maintenance is identical at $6,066 for both. Registration is identical at $255. Neither car gets an edge from servicing or paperwork.

So the BMW is cheaper because it burns less fuel and breaks less often in our model, not because it holds its value better. It doesn't. If you only compare how much value each car loses, the Audi looks smarter.

But depreciation is the smallest big bill here. Fuel is $14,260 for the Audi and $13,688 for the BMW. Those numbers dwarf the $165 depreciation gap. Fuel is more than three times what you lose to depreciation on either car.

We assume a purchase price of $17,000 for the Audi and $16,800 for the BMW. Those are our estimates for this model year, and real listings will vary. A $200 difference at the dealer is not what decides this comparison.

Fuel: about $10 a month, every month

Our calculator puts fuel at $238 a month for the Audi and $228 for the BMW. That is $10 a month more for the Audi.

Ten dollars sounds like nothing. Over five years it is $572 in our figures, because the gap holds and grows slightly as fuel prices climb in our model. The Audi's yearly fuel bill runs from $2,740 in year one to $2,966 in year five. The BMW goes from $2,630 to $2,847.

The BMW is below the Audi every single year. Nothing flips.

If you want the official MPG ratings, check the 2019 Audi Q5 on fueleconomy.gov and the 2019 BMW X3 on fueleconomy.gov. Pick the exact engine and trim you are shopping, since ratings differ. We stick to dollars here because that is what leaves your account.

Both cars are expensive to fuel. At roughly $230 a month, gas is your biggest ownership cost on either one. Bigger than repairs, bigger than insurance. People shopping these SUVs tend to fixate on repair fear. The gas pump is the bigger drain.

Year by year: both get ugly in year two

Here are the yearly totals from our calculator.

Audi Q5: $7,568, $9,151, $8,354, $7,786, $8,325.

BMW X3: $7,493, $9,046, $8,223, $7,595, $8,085.

The BMW is cheaper in all five years. It never trails, so there is no break-even point to wait for. You are ahead from year one.

The annual gap does move around. It is $75 in year one and $105 in year two. It is $131 in year three, $191 in year four, and $240 in year five.

That widening is the part to notice. The Audi gets more expensive relative to the BMW as the cars age.

Year two is the painful one for both. Maintenance jumps to $2,480 on each car, up from $1,002 in year one. That is likely the big scheduled service bill that arrives as these cars pass the warranty-era mileage. Budget for it. It will land on whichever one you buy.

Maintenance then falls to $1,498 in year three, then $552 and $534 in years four and five. Those late years look cheap on the maintenance line. Do not take that as good news.

Repairs: the bill that grows

Repairs are where the cars start to separate, and where the trend line looks worst.

Audi repairs run $838, $1,117, $1,396, $1,815, then $2,373 in year five. The BMW goes $806, $1,075, $1,344, $1,747, then $2,285.

Both climb steeply. Year five costs nearly three times year one on each car. By then you are paying for the age and mileage of a luxury SUV that started this journey at 60,000 to 90,000 miles.

The Audi is higher every year. Over five years it totals $7,539 against $7,257 for the BMW, a $282 gap.

That is a modest difference. Neither car is a cheap-repair car. If someone tells you the BMW is the reliable one and the Audi is the money pit, our numbers do not support a story that dramatic. They say both are costly, and the Audi is a bit costlier.

For outside context, look up each model on RepairPal. It publishes reliability ratings, typical repair costs, and how often owners report unscheduled shop visits. Check the 2019 Q5 and X3 pages there and compare how often problems are reported, not only what each fix costs. Our calculator estimates averages. RepairPal can tell you what kinds of failures to look for.

Which one is more likely to surprise you with a large repair bill? Going by our numbers, the Audi, slightly. The risk is not lopsided, though. Whichever you pick, keep a repair fund. By year five, plan on roughly $2,300 to $2,400 in that single year for repairs alone.

A pre-purchase inspection from an independent mechanic is worth the money on either one. A car with 85,000 miles and spotty service records is a bigger risk than the badge on the hood.

Insurance, briefly

Our insurance figures are estimates based on the car's value and class. They are not quotes. Your own rates will differ based on your age, driving record, ZIP code, and insurer.

With that said, our estimate is $8,940 for the Audi and $8,887 for the BMW. That is a $53 gap over five years, which is about a dollar a month. Ignore it. Get real quotes on both cars before you buy, because your personal quote could easily swing by more than that.

Why the Audi's depreciation edge doesn't save it

The Audi's one win is depreciation. It loses $4,124 over five years, against $4,289 for the BMW.

The BMW starts out losing more. In year one it drops $1,119, while the Audi drops $1,046. By year five the positions swap: the BMW loses $659 and the Audi $678.

So if you plan to keep the car a long time, the BMW's value drop flattens out nicely. If you plan to sell after two or three years, the Audi's lower early depreciation helps a little.

But $165 over five years is small. It does not come close to offsetting what the Audi costs at the pump and in the repair shop.

The verdict

Buy the BMW X3 if you want the lower bill and plan to keep the car for the full five years. It is cheaper in every year, and the gap widens as the car ages. At $674 a month against $686, you save $742 total. That is not life-changing money, but it is free money, and the BMW does not ask you to give up anything obvious in return. This is the pick for the driver who racks up miles, since the fuel gap grows with every commute.

Buy the Audi Q5 if you love how it looks and drives and you test-drove both and walked away preferring it. A $742 difference over five years is about $12 a month. That is the price of a couple of lunches. If the Audi feels better to you, that is a defensible reason to pay it. It is also the better fit if you expect to resell within two or three years, since its lower early depreciation softens the exit slightly.

What I would not do is pick the Audi because you think it is the safer bet on reliability. Our numbers say it costs more to repair, not less.

For a buyer with no strong preference, the BMW X3 is the answer. It costs less to fuel, less to repair, and a little less to insure. It only loses on depreciation, and that is the smallest line on the page.