2003 Saturn ION Dimensions, Size & Specs

Production
Model Year:2003
Production Years:2002 - 2007 discontinued in 2007
1458 mm57.4 in4.8 ft
4686 mm184.5 in15.4 ft
1458 mm57.4 in4.8 ft
1707 mm67.2 in5.6 ft
1458 mm57.4 in4.8 ft
1707 mm67.2 in5.6 ft
1458 mm57.4 in4.8 ft
4686 mm184.5 in15.4 ft
1458 mm57.4 in4.8 ft
1707 mm67.2 in5.6 ft
1458 mm57.4 in4.8 ft
1707 mm67.2 in5.6 ft
Length
4686 mm184.5 in15.4 ft
Width
1707 mm67.2 in5.6 ft
Height
1458 mm57.4 in4.8 ft
Trunk Capacity
454 liter16.0 cu ft
Technical Details

Exterior Dimensions

Precise measurements of the 2003 Saturn ION, engineered for optimal performance and comfort

Dimensions
Length:4686 mm184.5 in15.4 ft
Width:1707 mm67.2 in5.6 ft
Height:1458 mm57.4 in4.8 ft
Trunk Capacity:454 liter16.0 cu ft
Weight Specifications
Curb Weight:1221 - 1280 kg2692 - 2822 lbs
Tire Specifications
Rims Size:14
Tire Sizes:185/70 R14 (W:185 | H:70 | D:14)
205/55 R15 (W:205 | H:55 | D:15)
Useful Information

About 2003 Saturn ION

The Saturn ION, produced between 2002 and 2007, is a compact sedan introduced in the 2003 model year. This generation of the Saturn ION offers a practical combination of dimensions and functionality suitable for small families and urban driving. Measuring 4686 millimeters (184.3 inches) in length, 1707 millimeters (67.2 inches) in width, and 1458 millimeters (57.4 inches) in height, the ION fits well within the compact sedan category, balancing interior space with maneuverability.

Weight varies between 1221 to 1280 kilograms (2692 to 2822 pounds), depending on the specific trim and configuration, providing a lightweight yet stable driving experience. The design includes a luggage capacity of 454 liters (16.0 cubic feet), offering ample storage for daily use, groceries, or weekend trips.

The Saturn ION rides on 14-inch rims as standard, with tire sizes of 185/70 R14 or 205/55 R15 available to address different handling and comfort preferences. These tire sizes contribute to the car's balanced stance and ensure stable road contact, enhancing safety and driving dynamics.

Overall, the 2003 Saturn ION sedan is a practical choice for those seeking compact dimensions without sacrificing interior space or cargo capacity. Its moderate weight and size make it suitable for city commutes and suburban driving, while its luggage space supports a versatile lifestyle. The ION stands out as a reliable compact sedan option during its production period, with dimensions and specifications that continue to appeal to buyers interested in efficient and manageable vehicles.

Exceptional Features

2003 Saturn ION Highlights

Discover the standout features that make the 2003 Saturn ION a leader in its class

Engine Options

The 2003 Saturn ION offers a range of engine choices including a 2.2L inline-4 engine producing 140 horsepower, and a sporty 2.0L inline-4 engine available in the Red Line trim delivering 205 horsepower.

Unique Interior Layout

The interior features a distinctive center-mounted instrument cluster and a flexible seating arrangement, providing enhanced cabin space and a modern dashboard design.

Transmission Choices

Available with both a 5-speed manual transmission and a 4-speed automatic transmission, allowing drivers to choose between manual control or automatic convenience.

Safety Features

Equipped with standard dual front airbags, anti-lock brakes (ABS) on higher trims, and side-impact door beams designed to enhance passenger safety.

Trim Levels and Styling

Offered in multiple trims including the base, Quad Coupe, and the performance-oriented Red Line, featuring sportier styling elements and upgraded suspension for improved handling.
Frequently Asked Questions

FAQ

Have a question? Please check our knowledgebase first.

The Saturn ION sedan, produced from 2002 to 2007, measures 4686 mm (184.4 inches) in length, 1707 mm (67.2 inches) in width, and 1458 mm (57.4 inches) in height. These dimensions position the ION as a compact car suitable for urban and suburban driving, offering a balance between interior space and external footprint.

The Saturn ION has a curb weight ranging between 1221 kg (2692 lbs) and 1280 kg (2822 lbs), depending on specific trim and equipment. This moderate weight helps the car deliver decent fuel efficiency and nimble handling characteristics typical of compact sedans. The lighter curb weight generally allows for quicker acceleration and easier maneuverability, especially in city driving contexts.

The Saturn ION provides a luggage capacity of 454 liters (about 16 cubic feet). This is quite spacious for a compact sedan, offering ample room for groceries, luggage, or sports equipment. For small families or daily commuting needs, this capacity is practical and competitive within its segment, effectively supporting both daily errands and short trips.

The Saturn ION comes with standard rim sizes of 14 inches, offering tire sizes such as 185/70 R14 and 205/55 R15 depending on the trim level. The 14-inch rims are aimed at providing a comfortable ride with a good balance between handling and cushioning road imperfections. Larger tires typically enhance grip and cornering stability, which is beneficial for sporty driving dynamics.

Yes, the Saturn ION’s dimensions of 4686 mm length (184.4 inches), 1707 mm width (67.2 inches), and 1458 mm height (57.4 inches) mean it fits comfortably into most standard residential garages. Typical garages accommodate vehicles up to roughly 6 meters (19.7 feet) in length and 2.4 meters (7.9 feet) in width, so the ION’s compact footprint ensures ease of parking and maneuvering inside standard home parking spaces.

Compared to the Saturn SL, the ION is slightly longer and wider, offering more interior space and passenger comfort while maintaining a compact vehicle class. The SL was known primarily as a compact sedan but had more conservative dimensions that limited rear passenger room and trunk capacity. The ION's increase in length and width reflects Saturn’s effort to provide a modernized, more spacious compact car with improved utility and comfort.

Dimensional comparisons show the Saturn ION closely aligns with competitors like the Honda Civic, Toyota Corolla, and Ford Focus from the early 2000s. For example, it is slightly longer than the Honda Civic sedan (around 4500 mm / 177 inches) and similar in width, offering comparable passenger room and trunk space to those popular models. The ION's dimensions make it a competitive choice in the compact sedan segment known for balancing size, efficiency, and practicality.

The Saturn ION offers a well-designed interior typical of early 2000s compacts, with seating for five passengers. Its exterior dimensions translate to decent headroom and legroom for front and rear occupants, making it a comfortable vehicle for daily commuting and moderate length trips. The relatively spacious trunk capacity further enhances its practicality for families or individuals needing storage space.

The 2003-2007 Saturn ION mainly featured inline-four engine options known for reliable and efficient performance. Engine sizes varied slightly depending on model year and trim, typically ranging from 1.8L to 2.2L. This allowed the ION to deliver reasonable power for city and highway driving, balancing fuel economy with adequate acceleration. Manual and automatic transmissions were available to suit driver preferences.

Thanks to its compact dimensions and curb weight between 1221 kg and 1280 kg (2692-2822 lbs), the Saturn ION offers agile handling characteristics suitable for urban and suburban environments. The car’s size makes it easy to navigate through traffic and park in tight spaces, while its suspension setup provides a comfortable ride. The combination of size, weight, and tire options strikes a good balance between driving fun and comfort.

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