The team at Edmunds returns to its signature U-Drag format, with Alistair Weaver and Jonathan Elfalan preparing for a high-stakes duel. On one side stands the brutal, supercharged Ford Mustang Dark Horse, and on the other, the precision-engineered Porsche 911 Carrera S.
The Contenders: Power vs Precision
The Mustang Dark Horse enters the arena with a staggering 810 horsepower and 615 lb-ft of torque, riding on ultra-sticky Pirelli P Zero Trofeo RS tires. It’s a proven drag-strip weapon, already claiming victories over serious performance rivals.
Facing it is the Porsche 911 Carrera S, producing 473 horsepower and 390 lb-ft of torque. While down on raw power, it counters with refined engineering, rear-axle steering, sport suspension, and the Sport Chrono package—features designed to maximize agility and control.
The U-Drag Format Explained
Unlike a traditional drag race, the Edmunds U-Drag combines multiple performance elements. The cars launch into a quarter-mile sprint, slam on the brakes, execute a tight 180-degree turn, and then accelerate back to the finish line. After the first run, drivers swap cars and lanes to ensure fairness.
Round One: Porsche Dominates Early
As the lights drop, the Porsche explodes off the line with a near-perfect launch, immediately putting distance between itself and the Mustang. Despite the Dark Horse’s immense power, it struggles to match the Porsche’s initial acceleration.
Heading into the braking zone, the 911 maintains composure, allowing Weaver to modulate braking precisely and carry speed into the turn. A slight oversteer moment on exit doesn’t slow it down, and the Porsche charges back to the line, securing a decisive first win.
Driver Swap: Changing Perspectives
With drivers switching cars, Elfalan takes control of the Porsche, while Weaver climbs into the supercharged Mustang. The strategy remains the same—maximize launch efficiency and manage the critical braking and cornering phase.
Round Two: Consistency Seals the Deal
The second launch shows slight improvement from the Mustang, but once again, the Porsche’s superior traction and responsiveness give it the edge. The 911 builds an early lead and maintains it through the braking zone, even with a conservative approach.
Meanwhile, the Mustang shows strong braking capability and impressive grip, but minor transmission limitations and less refined dynamics prevent it from closing the gap. The Porsche exits the corner cleanly and powers to another victory.
Performance Breakdown: By the Numbers
- 0–60 mph: Porsche 911 Carrera S – 3.1 seconds
- Quarter-mile: Porsche – 11.2 seconds @ 126.1 mph
- Cornering Grip: Mustang Dark Horse – 1.27 G
- Overall U-Drag Time: Porsche – 32.5 seconds @ 138.1 mph
This race highlights the essence of the U-Drag format: it’s not just about speed in a straight line. While the Mustang remains a formidable performance machine, the Porsche’s all-around capability ultimately secures a decisive and well-earned victory.
Source: Edmunds Cars






