2000 Kia Optima I Dimensions, Size & Specs

The Kia Optima I has a width of 1815 mm, which is about 71.5 inches. This width allows for comfortable seating arrangements inside the cabin and contributes to overall vehicle stability on the road. The width is well-suited for family and commuter needs, providing enough shoulder room for up to five occupants while maximizing cabin comfort without making the vehicle too large for typical urban environments.

The height of the Kia Optima I ranges from 1410 mm to 1420 mm (approximately 55.5 inches to 55.9 inches). This height is typical for a midsize sedan and contributes to a relatively low center of gravity, which aids in vehicle stability and handling. The moderate height strikes a good balance between aerodynamics, headroom, and overall exterior presence, providing a comfortable driving experience while maintaining good visibility.

The curb weight of the Kia Optima I varies between 1320 kg and 1495 kg (approximately 2,910 lbs to 3,296 lbs), depending on the trim and included features. A lighter curb weight, closer to the 1320 kg end, can improve acceleration and fuel efficiency, while heavier versions with more equipment or a higher trim level might feel sturdier and offer more features but at a slight cost to fuel economy. Overall, the weight range supports balanced handling and reasonable fuel consumption for a midsize sedan of its time.

The maximum weight (gross vehicle weight rating) of the Kia Optima I ranges from 1840 kg to 1985 kg, which is about 4,057 lbs to 4,376 lbs. This figure includes the weight of the car itself plus passengers, cargo, and any additional loads. Staying within this limit is crucial for safety, optimal vehicle performance, and regulatory compliance. It ensures that braking, suspension, and engine systems function as intended without undue stress.

The luggage capacity of the Kia Optima I ranges between 368 liters and 479 liters (roughly 13.0 to 16.9 cubic feet). This variation depends on trim levels and whether rear seats are folded. This luggage volume is quite generous for its class, providing enough space to accommodate luggage for family trips or daily shopping. Compared to competitors in the midsize sedan category from the early 2000s, the Optima I offers competitive cargo space, making it a practical choice for those valuing storage.

Yes, the Kia Optima I will comfortably fit into a standard garage. Typical single-car garages have an internal width of about 2.4 to 2.7 meters (7.9 to 8.9 feet) and a length of approximately 5.0 to 6.0 meters (16.4 to 19.7 feet). Given the Optima I's length of approximately 4.7 meters (about 15.5 feet), width of 1.8 meters (about 5.9 feet), and low height of around 1.42 meters (4.7 feet), it fits well within standard garage dimensions, allowing sufficient space for opening doors and maneuvering within the garage.

The Kia Optima I, released in 2000, represented a notable size increase and advancement compared to earlier Kia midsize sedans such as the Sephia. The Optima I featured a longer length—around 4722 to 4745 mm compared to earlier models which typically measured shorter—providing expanded interior space, improved passenger comfort, and a more imposing exterior presence. The width and height were also enhanced slightly to modernize the vehicle's proportions, aligning it more with international midsize sedan standards and offering a competitive edge in its segment.

When compared to other midsize sedans from the early 2000s such as the Toyota Camry, Honda Accord, and Hyundai Sonata, the Kia Optima I holds its ground well in terms of size and practicality. Its length of around 4722–4745 mm is generally on par with or slightly larger than some competitors. Cargo capacity up to 479 liters is competitive, although some rivals might offer slightly more refined interior materials or features. In terms of dimensions, the Optima I is well-sized for families needing a spacious sedan that fits comfortably in urban and suburban environments.

The Kia Optima I offers rim sizes of 14 and 15 inches, paired with tire sizes of 195/70 R14 and 205/60 R15. The 14-inch rims with taller sidewall tires generally provide a softer, more comfortable ride by absorbing road imperfections better, ideal for everyday commuting. The 15-inch rims tend to offer improved handling and a slightly sportier feel due to lower sidewall tires but may result in a firmer ride over rough surfaces. These options enabled buyers to select the balance of ride comfort and performance that suited their preferences.