The NASCAR Xfinity Series in 2025 continues its legacy as the proving ground for future Cup stars, grassroots talent, and a fan-favorite alternative to the top-tier Cup Series. The cars remain visually and mechanically distinct from their Cup counterparts, with an emphasis on driver skill and old-school racing characteristics.<\/p>\n
While Cup has moved fully into the Next Gen era, the Xfinity Series preserves a more traditional stock car feel, offering fans a mix of nostalgia and raw excitement. In 2025, the series still uses the composite-bodied \"Generation 7\" Xfinity cars introduced in the late 2010s, refined over time with minor safety, aerodynamic, and durability updates.<\/p>\n
Chassis: Steel tube frame chassis built to NASCAR specifications<\/p>\n
Body: Composite panels (resin-based, multiple-piece design)<\/p>\n
Durable and flexible, resistant to minor contact<\/p>\n
Standardized for all manufacturers to ensure parity<\/p>\n
---Engine and Drivetrain---<\/p>\n
Engine: Pushrod V8, naturally aspirated<\/p>\n
Horsepower: ~650 hp (restricted on superspeedways)<\/p>\n
Fuel System: Spec Sunoco E15 fuel<\/p>\n
Transmission: 4-speed manual, H-pattern<\/p>\n
Rear-End: Solid rear axle with spool, steel driveshaft<\/p>\n
--Suspension and Handling--<\/p>\n
Front: Double A-arm with coil springs, adjustable shocks<\/p>\n
Rear: Truck arm suspension with coil springs<\/p>\n
Brakes: Ventilated disc brakes (steel rotors)<\/p>\n
Steering: Recirculating ball steering box<\/p>\n
---Aerodynamics and Tires----<\/p>\n
Aero Package:<\/p>\n
Small rear spoiler (~6 inches)<\/p>\n
Front splitter differs slightly per manufacturer<\/p>\n
Less underbody aero dependence than Cup Next Gen<\/p>\n
Tires: Goodyear Eagle radial slicks<\/p>\n
Staggered setups on ovals<\/p>\n
Rain tires with windshield wipers and lights for road courses<\/p>\n
Weight: ~3,300 lbs (without driver)<\/p>\n
--Weight and Performance--<\/p>\n
Top Speed:<\/p>\n
Superspeedways: ~180 mph (with tapered spacer)<\/p>\n
Intermediate tracks: ~185-195 mph<\/p>\n
Road courses: 150-165 mph<\/p>\n
0-60 mph: ~3.5-4.0 seconds (track dependent)<\/p>\n
---The X25 ultimate Xfinity Series mod in AC---<\/p>\n
In Assetto Corsa, a mod recreating the 2025 Xfinity Series would offer a perfect blend of vintage stock car challenge and modern balance. While not as aggressive or planted as Next Gen Cup cars, Xfinity machines shine with mechanical grip, natural body roll, and exciting oversteer potential.<\/p>\n
Accurate 3D Models of the 2025 Camaro, Mustang, and GR Supra<\/p>\n
Composite body texture detailing (rivets, panel seams)<\/p>\n
Authentic sponsor decals and number fonts<\/p>\n
Authentic Handling Physics<\/p>\n
Heavy body roll and weight transfer under braking<\/p>\n
Snap oversteer when throttle is abused mid-corner<\/p>\n
Rewarding for smooth steering and throttle modulation<\/p>\n
H-pattern Manual Shifting<\/p>\n
Ideal for gated shifter or button mapping users<\/p>\n
Missed shifts and over-rev possible, just like real life<\/p>\n
Oval and Road Course Ready<\/p>\n
Tapered spacer aero restrictor for superspeedway setups<\/p>\n
Fully Compatible with CSP and SOL<\/p>\n
Real 2025 team liveries for JR Motorsports, Joe Gibbs Racing, Stewart-Haas, Kaulig, and more<\/p>\n
-Loganmanex AC Mods-<\/p>","protected":false},"author":1,"featured_media":26581,"template":"","vehica_23442":[2480],"vehica_6659":[2498],"vehica_6660":[2562],"vehica_6655":[2320],"vehica_23443":[2495],"vehica_23545":[2506],"vehica_6670":[],"vehica_23445":[3589],"vehica_23531":[3590,2515],"class_list":["post-26580","vehica_car","type-vehica_car","status-publish","has-post-thumbnail","hentry","vehica_23442-assetto-corsa","vehica_6659-chevrolet","vehica_6660-camaro","vehica_6655-coupe","vehica_23443-traseira-rwd","vehica_23545-sequencial","vehica_23445-loganmanex","vehica_23531-nascar-xfinity","vehica_23531-track"],"acf":[],"vehica_14696":"2025","vehica_23444":"825","vehica_23446":"","vehica_23447":"","vehica_23448":"","vehica_23449":"","vehica_23534":"0.9","vehica_23455":"103","vehica_23456":["https:\/\/brasilsimulatormods.com\/wp-content\/uploads\/2025\/04\/preview-180.jpg"],"vehica_28233":"","vehica_28602":"","_links":{"self":[{"href":"https:\/\/brasilsimulatormods.com\/en\/wp-json\/wp\/v2\/cars\/26580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/brasilsimulatormods.com\/en\/wp-json\/wp\/v2\/cars"}],"about":[{"href":"https:\/\/brasilsimulatormods.com\/en\/wp-json\/wp\/v2\/types\/vehica_car"}],"author":[{"embeddable":true,"href":"https:\/\/brasilsimulatormods.com\/en\/wp-json\/wp\/v2\/users\/1"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/brasilsimulatormods.com\/en\/wp-json\/wp\/v2\/media\/26581"}],"wp:attachment":[{"href":"https:\/\/brasilsimulatormods.com\/en\/wp-json\/wp\/v2\/media?parent=26580"}],"wp:term":[{"taxonomy":"vehica_23442","embeddable":true,"href":"https:\/\/brasilsimulatormods.com\/en\/wp-json\/wp\/v2\/vehica_23442?post=26580"},{"taxonomy":"vehica_6659","embeddable":true,"href":"https:\/\/brasilsimulatormods.com\/en\/wp-json\/wp\/v2\/vehica_6659?post=26580"},{"taxonomy":"vehica_6660","embeddable":true,"href":"https:\/\/brasilsimulatormods.com\/en\/wp-json\/wp\/v2\/vehica_6660?post=26580"},{"taxonomy":"vehica_6655","embeddable":true,"href":"https:\/\/brasilsimulatormods.com\/en\/wp-json\/wp\/v2\/vehica_6655?post=26580"},{"taxonomy":"vehica_23443","embeddable":true,"href":"https:\/\/brasilsimulatormods.com\/en\/wp-json\/wp\/v2\/vehica_23443?post=26580"},{"taxonomy":"vehica_23545","embeddable":true,"href":"https:\/\/brasilsimulatormods.com\/en\/wp-json\/wp\/v2\/vehica_23545?post=26580"},{"taxonomy":"vehica_6670","embeddable":true,"href":"https:\/\/brasilsimulatormods.com\/en\/wp-json\/wp\/v2\/vehica_6670?post=26580"},{"taxonomy":"vehica_23445","embeddable":true,"href":"https:\/\/brasilsimulatormods.com\/en\/wp-json\/wp\/v2\/vehica_23445?post=26580"},{"taxonomy":"vehica_23531","embeddable":true,"href":"https:\/\/brasilsimulatormods.com\/en\/wp-json\/wp\/v2\/vehica_23531?post=26580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}