2008 Subaru WRX STI Hatchback Dimensions, Size & Specs

The curb weight of the 2008 WRX STI Hatchback ranges from 1505 kg to 1525 kg (3319 to 3362 pounds). This weight includes the vehicle itself with fluids and standard equipment but no passengers or cargo. Its relatively light weight for a high-performance AWD hatchback helps maintain agility, quick acceleration, and sharp handling, which are key characteristics sticky to the WRX STI's rally-ey heritage.

The 2008 WRX STI Hatchback offers a sizable luggage capacity of 1130 liters (39.9 cubic feet) with the rear seats folded down, making it practical for carrying larger items. In comparison to other sports-oriented hatchbacks of its era, this capacity is quite generous. This storage space enhances its appeal as a daily driver or weekend getaway vehicle by combining performance and practicality.

This generation comes equipped with 18-inch rims, specifically 8.5J x 18, paired with tires sized at 245/40 R18. Larger rims with wider tires improve the contact patch with the road, enhancing grip and cornering stability. The 245 mm width tires provide a good balance between performance and comfort, aiding the car’s sharp handling and traction especially in spirited driving and rally conditions.

The 2008 Subaru WRX STI Hatchback fits comfortably in most standard residential garages. With a length of 4415 mm (173.8 inches) and a width of 1795 mm (70.7 inches), this hatchback stays within typical garage space constraints (usually around 6 meters/20 feet long and 3 meters/10 feet wide). Its slightly lower height of around 1470 mm (58 inches) further ensures easy parking and maneuverability in enclosed spaces.

Compared to its predecessor, the 2008 WRX STI Hatchback is slightly larger in length and width providing more interior space and a more planted feel. The earlier generation was generally smaller and less wide, which made the newer model improve cabin comfort and stability without compromising the sporty hatchback footprint. The increased size also contributed to better luggage space and a more aggressive road presence.

Similar-sized hatchbacks include the Mitsubishi Lancer Evolution Wagon and Volkswagen Golf R from the same era. The WRX STI Hatchback holds its own with a slightly longer length and comparable width, with superior all-wheel-drive performance and rally-inspired handling. Compared to these, the WRX offers a more aggressive ride stance and sportier design, while maintaining excellent practicality with its larger cargo volume.

The interior of the 2008 WRX STI Hatchback offers comfortable seating for five passengers, with a spacious cabin owing to its hatchback design and overall dimensions. Headroom and legroom are sufficient for average-sized adults, though the rear seats can be snug for taller passengers. The hatchback layout allows versatile cargo arrangements, improving comfort during longer trips and for carrying gear or luggage.

The 2008 WRX STI Hatchback’s width of 1795 mm (70.7 inches) contributes to excellent lateral stability during cornering, helping it maintain grip and reduce body roll. Its relatively low height of about 1470-1475 mm (58 inches) lowers the center of gravity, improving handling responsiveness and reducing aerodynamic drag. These dimensions collectively enable the car's well-balanced, precise steering and sporty driving character.

The 2008 WRX STI Hatchback strikes a practical balance between sport-focused performance and everyday usability. Its compact length (4415 mm/173.8 inches) and width (1795 mm/70.7 inches) make it easy to maneuver in urban settings and parking. The sizable 1130-liter (39.9 cu ft) cargo area with rear seats folded offers excellent storage for groceries, luggage, or sports equipment. Combined with AWD traction and firm yet comfortable suspension, it is versatile enough for daily commuting, weekend adventures, and spirited driving alike.