- The BMW M4 might not be a supercar, but it's basically a land missile.
- That makes it the perfect benchmark for the supercharged Ford Mustang Dark Horse in our One-Year Test Fleet.
- Can all the power we added trump the Bavarian? Watch to find out.
![](data:image/svg+xml;charset=utf-8,%3Csvg xmlns="http://www.w3.org/2000/svg" width="1200" height="341" fill="none" preserveAspectRatio="none"%3E%3Cpath fill="url(%23a)" fill-opacity=".3" d="M0-111h1200v397s-252.211 51.289-538.449 54C375.312 342.711 0 292 0 292v-403Z"/%3E%3Cpath fill="url(%23b)" d="M1-114h1199v378s-252 51.289-538 54C376 320.711 0 270 0 270v-384Z"/%3E%3Cpath fill="url(%23c)" d="M0 60h1200v188s-327 63.289-613 66C301 316.711 0 273 0 273V60Z"/%3E%3Cpath fill="url(%23d)" d="M0 60h1200v188s-327 63.289-613 66C301 316.711 0 273 0 273V60Z"/%3E%3Cmask id="e" width="1201" height="255" x="-1" y="60" maskUnits="userSpaceOnUse" style="mask-type:alpha"%3E%3Cpath fill="%23EEF1F6" d="M0 60h1200v188s-327 63.289-613 66C301 316.711 0 273 0 273V60Z"/%3E%3C/mask%3E%3Cg mask="url(%23e)"%3E%3Cmask id="g" width="1438" height="328" x="-124" y="-13" maskUnits="userSpaceOnUse" style="mask-type:alpha"%3E%3Cpath fill="url(%23f)" fill-rule="evenodd" d="M-123.5 258.5-109-13h1395l27.5 245c-232.5 34.5-487.705 80.384-725.581 83-237.486-2.721-265.419-4-711.419-56.5Z" clip-rule="evenodd"/%3E%3C/mask%3E%3Cg mask="url(%23g)"%3E%3Cpath fill="%23FEF3C7" fill-opacity=".05" d="M774.502 1161.55c72.001-3.83 144.529-16.6 217.321-38.74C1514.56 964.017 1919.92 369.717 2099-392.74 1846.08 72.142 1341.28 313.096 774.502 323.314 207.726 312.671-296.808 72.141-549.998-392.74-370.919 369.717 34.449 964.017 557.181 1122.81c72.792 21.71 145.32 34.48 217.321 38.74Z"/%3E%3Cpath fill="%232070E8" fill-opacity=".25" d="M1243.34 184.225c102.44 30.548 204.48 74.055 305.68 131.036C2275.79 724.198 2778.24 1714.59 2935.35 2866.48 2634.05 2114.1 1943.59 1594 1134.58 1382.03 322.864 1199.88-429.69 1367.89-852 1944.02-497.039 916.86 159.636 208.787 927.603 163.907c106.887-5.677 212.247 1.329 315.737 20.318Z"/%3E%3Cpath fill="%23FEF3C7" fill-opacity=".05" d="M1232.5 70.76c104.07 5.535 208.91 23.986 314.13 55.967C2302.21 356.131 2888.15 1214.7 3147 2316.21 2781.41 1644.6 2051.75 1296.5 1232.5 1281.74 413.251 1297.12-316.027 1644.6-682.001 2316.21-423.151 1214.7 162.788 356.131 918.372 126.727 1023.59 95.361 1128.43 76.91 1232.5 70.76Z"/%3E%3Cpath fill="%23154A99" fill-opacity=".29" d="M421.155 420.269c113.733 46.994 226.413 108.503 337.53 185.053C1556.67 1154.75 2075.77 2329.98 2199.28 3644.03 1895.3 2761.18 1143.24 2091.29 243.733 1753.08c-903.919-305.05-1757.473-209.22-2258.663 386.12C-1568.66 1028.61-797.982 313.945 67.226 358.413c120.398 6.829 238.484 27.723 353.929 61.856Z"/%3E%3C/g%3E%3C/g%3E%3Cdefs%3E%3ClinearGradient id="a" x1="600" x2="600" y1="-92" y2="449" gradientUnits="userSpaceOnUse"%3E%3Cstop offset=".336" stop-color="%23007EE5"/%3E%3Cstop offset="1" stop-color="%2363D9EA"/%3E%3C/linearGradient%3E%3ClinearGradient id="b" x1="600.5" x2="600.5" y1="-114" y2="427" gradientUnits="userSpaceOnUse"%3E%3Cstop offset=".336" stop-color="%23007EE5"/%3E%3Cstop offset="1" stop-color="%2363D9EA"/%3E%3C/linearGradient%3E%3ClinearGradient id="c" x1="647" x2="647" y1="60" y2="319" gradientUnits="userSpaceOnUse"%3E%3Cstop offset=".052" stop-color="%23007EE5"/%3E%3Cstop offset=".514" stop-color="%231561D4"/%3E%3Cstop offset=".938" stop-color="%2300A0B5"/%3E%3C/linearGradient%3E%3ClinearGradient id="d" x1="647" x2="647" y1="60" y2="319" gradientUnits="userSpaceOnUse"%3E%3Cstop offset=".282" stop-color="%23007EE5" stop-opacity="0"/%3E%3Cstop offset=".822" stop-opacity=".3"/%3E%3C/linearGradient%3E%3ClinearGradient id="f" x1="588.5" x2="588.5" y1="-13" y2="499.532" gradientUnits="userSpaceOnUse"%3E%3Cstop stop-color="%23154A99"/%3E%3Cstop offset="1" stop-color="%2363D9EA"/%3E%3C/linearGradient%3E%3C/defs%3E%3C/svg%3E)
Supercharged Ford Mustang Dark Horse vs. BMW M4: Edmunds U-Drags
Our supercharged Mustang Dark Horse takes on a German rocketship
- 1/29/2026
The Ford Mustang and the BMW M3 (or, in this case, the BMW M4) have been on a crash course for years. The BMW has always been touted as the more dynamic, more sophisticated, and very often faster of the two when it comes to backroads and racetracks. But today we aren't on either of those — we're on an airstrip.
So we decided to put the Ford Mustang Dark Horse in our One-Year Test Fleet (which we added a supercharger to) up against its most direct competitor from BMW. Both are rear-wheel-drive, automatic, and both are heavy. Will the supercharger make the difference, or is the M4 still the super coupe to beat? Watch our video below to find out.
See 222 2026 Ford Mustang vehicles for sale near you
See All for SaleConsider These RecommendationsAdvertisement
 | ||
|---|---|---|
Category | 2024 (Supercharged) Ford Mustang Dark Horse | 2025 BMW M4 Competition |
| Powertrain | supercharged 5.0L V8 | turbocharged 3.0L inline-six |
| Transmission / drivetrain | 10-speed automatic / RWD | eight-speed automatic / RWD |
| Power | 810 hp / 615 lb-ft | 503 hp / 479 lb-ft |
| Base price | $59,780 (w/ destination) | $84,195 (w/ destination) |
| Price as tested | $90,111 (incl. supercharger kit) | $108,945 |
| Weight as tested | 4,122 lbs | 3,768 lbs |
| Weight-to-power ratio | 5.09 lbs/hp | 7.49 lbs/hp |
by Nick YekikianNick Yekikian has worked in the automotive industry since 2019. He has written close to a thousand car-related articles and tested and reviewed more than 200 vehicles over the course of his career. Nick is the Senior News Editor at Edmunds and has also contributed to MotorTrend, Automobile Magazine and Super Street. When Nick isn't zipping around town in his latest used-car find, he's probably making digital art in Photoshop or playing disc golf with friends.
edited by Kathleen ClontsKathleen Clonts has worked in the automotive industry since 2014 and has copy-edited thousands of vehicle reviews and stories about cars and the auto industry in that time. Kathleen is the Edmunds editorial team's copy chief and previously worked as the senior copy editor for Automobile magazine.