October 12, 2026
Corvette Stingray vs Porsche 911 Carrera: Which Costs More to Actually Own?
This is the argument the internet never stops having: mid-engine American V8 value against the German icon. The Corvette Stingray stickers at $69,995 with 490 horsepower. The Porsche 911 Carrera stickers at $129,950 with 388 horsepower. Sixty grand apart at the dealer, and the cheaper car has 102 more horsepower. But the window sticker is the least honest number in car buying, so we ran both through the full 5-year ownership model.
The numbers
| Corvette Stingray | Porsche 911 Carrera | |
|---|---|---|
| MSRP | $69,995 | $129,950 |
| Horsepower | 490 | 388 |
| Fuel economy | 19 mpg | 21 mpg |
| Monthly payment | $1,366 | $2,537 |
| Insurance range | $2,400-$5,500/yr | $1,400-$3,100/yr |
| Maintenance | $1,448/yr | $2,742/yr |
| Monthly true cost | $2,100 | $3,210 |
| 5-year true cost (new) | $126,025 | $192,594 |
| Cost per mile | $2.10 | $3.21 |
| 5-year true cost (used) | $127,117 | $188,852 |
The Corvette costs $66,569 less over five years, or $1,110 less every month. The cheaper car to buy is also the cheaper car to own, by a landslide, and it has more power. This is the most lopsided comparison we have published. But the 911 is not without its wins: it gets 21 mpg to the Corvette's 19, and here is the twist nobody expects, the Porsche is cheaper to insure, $1,400 to $3,100 a year against $2,400 to $5,500 for the Chevy.
Where the gap comes from
The payment does most of the work: $1,366 a month versus $2,537. Then maintenance: the Corvette runs about $1,448 a year against the 911's $2,742. Porsche parts and labor are simply priced in a different universe. The one thing working in the 911's favor is resale: it sheds about 19 percent of its value over five years against roughly 30 percent for the Corvette, which is why the used gap ($61,735) is slightly smaller than the new gap.
The case for the 911 anyway
The Porsche is not $66,569 worse, it is $66,569 different. You get the badge, a nicer interior, better daily manners, and resale value that borders on unreasonable. Our own data shows used 911s trading above their original sticker prices. Nobody buys a 911 because the spreadsheet told them to. They buy it because it is a 911, and the spreadsheet is the price of admission.
The bottom line
On pure dollars, there is no contest. The Corvette gives you more power for $1,110 less a month, new or used. The 911 charges that premium for the crest on the hood, the cabin, and the resale curve. If you are cross-shopping these two, you already know which one you want. Now you know exactly what it costs.
Compare them head to head Corvette full breakdown
More from the blog
- Why Used 911s Cost More Than Sticker
- The Cheapest V8s to Own, Ranked by Real 5-Year Cost
- Mustang GT vs Camaro SS: Which V8 Is Cheaper to Actually Own?
Figures are estimates based on national averages and our standard assumptions (10% down, 60-month loan at 7.25% APR, 12,000 miles/year). Data last updated October 2026.