2003 MG Xpower SV Dimensions, Size & Specs

The curb weight of the MG Xpower SV (2003-2005) is 1540 kg (approximately 3397 lbs). This relatively moderate weight for a sports coupe supports its performance-oriented design, allowing for agile handling and spirited acceleration. The weight balance, combined with its engine setup, helps provide a dynamic driving experience typical of high-performance coupes from the early 2000s.

The MG Xpower SV offers a luggage capacity of 250 liters (about 8.8 cubic feet). While modest, this capacity suits the car’s sports coupe nature—it is designed primarily for performance rather than cargo space. This space can accommodate typical small suitcases, grocery bags, or weekend essentials, but it may be limited for long trips or transporting larger items.

The MG Xpower SV comes equipped with 18-inch rims, with the front rims sized at 8Jx18 and rear rims at the wider 10Jx18. The corresponding tire sizes are 225/40 ZR18 at the front and 265/40 ZR18 at the rear. This staggered setup contributes to the car’s sporty handling and road grip, ensuring stability and traction during aggressive driving.

Yes, with a length of 4480 mm (176.4 inches), width of 1900 mm (74.8 inches), and height of 1320 mm (52.0 inches), the MG Xpower SV fits comfortably into a standard home garage. Typical garage space generally accommodates vehicles up to around 4800 mm (189 inches) long and about 2400 mm (94 inches) wide. The car's relatively low height is also a non-issue for standard garages with typical clearance.

The MG Xpower SV marked a notable step up in terms of size and presence compared to earlier MG models focused mainly on production sports cars like the MG F and MG TF roadsters. With a length of 4480 mm, it is longer and notably wider (1900 mm), providing a more aggressive road stance and greater interior space. These dimensions also reflect its nature as a more exclusive and powerful coupe designed for high performance, distinguishing it from smaller, lighter MG roadsters.

Compared to sports coupes of the early 2000s such as the Porsche 911, Chevrolet Corvette, or Audi TT, the MG Xpower SV is competitive in dimensions. Its length of 4480 mm (176.4 inches) and width of 1900 mm (74.8 inches) place it within the range of these vehicles, sometimes being wider than similar contemporaries which tend to prioritize a compact yet aggressive footprint. The car’s generous width enhances handling and road presence in its class.

The MG Xpower SV stands at a height of just 1320 mm (52.0 inches), which is relatively low compared to many coupes and sports cars. This low profile improves its aerodynamics by reducing wind resistance and center of gravity, leading to better handling and stability at high speeds. The low height also enhances the car’s sporty appearance but may affect headroom inside, favoring a more snug and engaged driver experience.

With a width of 1900 mm (74.8 inches), the MG Xpower SV is wider than typical compact cars, which usually range from 1700 to 1800 mm. This width benefits handling and high-speed cornering by increasing stability but may require extra care when navigating tight urban streets, narrow lanes, or parking spaces due to the car’s broader stance. Drivers should be mindful of width clearance in congested or restricted areas.

The MG Xpower SV is equipped with large 18-inch rims—8Jx18 on the front and 10Jx18 on the rear—with tires sized 225/40 ZR18 in front and a wider 265/40 ZR18 at the rear. This setup improves grip, cornering, and overall high-speed stability by allowing a wider contact patch with the road, especially at the rear. While this boosts performance and handling, the lower profile tires may translate to a firmer ride, trading some comfort for sportier dynamics typical of performance coupes.