1999 Aston Martin DB7 Vantage Dimensions, Size & Specs

The DB7 Vantage has a curb weight of approximately 1780 kilograms (around 3924 pounds). This relatively moderate weight for a grand tourer, combined with its powerful V12 engine, allows for responsive acceleration and balanced handling. The weight distribution plays an important role in achieving driving dynamics characteristic of Aston Martin, offering both comfort and agility. The use of quality materials in construction helps keep the weight manageable while maintaining structural rigidity.

The Aston Martin DB7 Vantage offers a luggage capacity of 180 liters (approximately 6.35 cubic feet). While this is modest compared to typical family vehicles, it is fairly typical for a luxury grand tourer coupe where performance and design take precedence. The trunk space can accommodate a couple of small to medium-sized suitcases, making it practical for short trips or weekend getaways. However, for extended journeys requiring more luggage, space may be somewhat limited.

The DB7 Vantage is equipped with 18-inch rims, fitted with tires sized 245/40 R18 on the front and 265/35 R18 on the rear. These staggered tire sizes enhance grip and stability, particularly during spirited driving. The wider rear tires assist in providing better traction given the powerful V12 setup, while the front tires offer precise steering response. The combination contributes to confident handling characteristics and improved cornering grip typical of Aston Martin's engineering.

A standard residential garage typically measures about 2440 mm (8 feet) in width and 4880 mm (16 feet) in length. The DB7 Vantage, with a width of 1830 mm (72 inches) and length of 4666 mm (183.5 inches), comfortably fits within these dimensions, leaving enough space to open doors and move around the vehicle. Its height of approximately 1240 mm (48.8 inches) is well below the garage ceiling height. Therefore, the DB7 Vantage is suitable for parking in a standard garage without any special accommodations.

The DB7 Vantage is essentially an evolution of the DB7 V12 introduced earlier. Both models share very similar exterior dimensions, with the Vantage maintaining the same length (4666 mm), width (1830 mm), and height (~1240 mm). The primary differences lie under the hood and interior refinement rather than size; the Vantage features a more powerful V12 engine and sportier upgrades. Thus, from a dimensional standpoint, there are minimal changes compared to the predecessor, retaining the grand tourer’s classic proportions.

In the late 1990s and early 2000s, competitors like the Jaguar XK8 and Mercedes-Benz SL-Class offered comparable grand tourer dimensions. The DB7 Vantage’s length of 4666 mm (183.5 inches) and width of 1830 mm (72 inches) place it squarely in the mid-size luxury coupe segment, slightly sportier and more compact than some rivals. Its low height (1240 mm/48.8 inches) accentuates a sleek profile. Compared to these peers, the DB7 Vantage is known for its distinctive British elegance and exclusivity, with size optimized for a blend of performance and refined style.

The DB7 Vantage, as a two-door grand tourer coupe, offers intimate and driver-focused interior space tailored for two adults comfortably. Seating is designed with sporty bolstering while maintaining luxury and comfort. Though exact interior dimensions vary, the low roofline and compact width mean headroom and shoulder room are appropriate but not spacious when compared to larger sedans or SUVs. The cabin environment emphasizes a blend of performance ergonomics and refinement rather than maximum passenger volume.

The dimensions of the DB7 Vantage—specifically its 4666 mm length, 1830 mm width, and low height around 1240 mm—contribute greatly to its handling and presence. The relatively wide stance provides stability and confident cornering, while the low height reduces aerodynamic drag and lowers the center of gravity for nimble handling. Despite its coupe proportions, the car maintains a planted feel on highways and twisty roads. Its size balances agility with comfort, delivering the poised driving experience expected from Aston Martin grand tourers.

The DB7 Vantage originally came equipped with 18-inch rims paired with staggered tires (245/40 R18 front, 265/35 R18 rear), optimized for performance and aesthetics. Many owners and specialists have pursued upgrades such as lightweight alloy wheels of similar or larger diameter, enhancing both visual appeal and handling through reduced unsprung weight. Additionally, aftermarket body kits and aerodynamic enhancements exist while maintaining close adherence to original dimensions, preserving the car’s elegant styling without compromising fit in standard garages.