1990 Mitsubishi Eclipse I (1G) Dimensions, Size & Specs

The Mitsubishi Eclipse I (1G) has a width ranging from 1690 mm to 1695 mm, about 66.5 inches to 66.7 inches. This width supports a comfortable two-door coupe cabin size by early 1990s compact standards, providing decent shoulder room for passengers without compromising the car's aerodynamic profile and sporty stance. Its compact width makes it suitable for city driving and parking, while still offering a driver-focused cockpit.

The Eclipse I height varies between 1305 mm and 1321 mm (approximately 51.4 inches to 52 inches). This relatively low profile enhances the car’s sporty appearance and improves aerodynamic efficiency. However, the lower height means headroom is a bit tighter compared to sedans or larger vehicles, which is typical for sports coupes of this era. The aerodynamic stance contributes to better handling and a lower center of gravity.

The curb weight of the Mitsubishi Eclipse I ranges from 1145 kg to 1403 kg (2524 lbs to 3094 lbs), depending on trim and equipment. The maximum weight is approximately 1620 kg to 1635 kg (3571 lbs to 3605 lbs). These weights reflect a compact and relatively lightweight sports coupe design, which helps in delivering agile handling and better fuel efficiency while maintaining structural rigidity and safety.

The Mitsubishi Eclipse I features a luggage capacity of 290 liters (about 10.2 cubic feet) with the rear seats in their upright position, sufficient for everyday errands and light travel. When the rear seats are folded down, the cargo space expands significantly to 730 liters (approximately 25.8 cubic feet), offering versatility for larger items or extended road trips. This capacity is relatively practical for a compact sports coupe, especially with the hatchback variant.

The Mitsubishi Eclipse I offers a ground clearance (ride height) of 160 mm, around 6.3 inches. This clearance balances sporty handling and practicality, allowing the car to achieve good road grip and stability typical for a sports coupe, while still providing enough height to clear most urban road obstacles like curbs and speed bumps. However, it may not be suitable for rough or off-road conditions.

Yes, the Eclipse I generally fits well into a standard residential garage. With a length up to 4390 mm (172.8 inches) and a width close to 1695 mm (66.7 inches), it conforms comfortably within the typical garage dimensions that accommodate compact and midsize vehicles. Its relatively low height, below 1.33 meters (52 inches), also ensures it fits under standard garage door heights, making it convenient for everyday parking and storage.

The Mitsubishi Eclipse I (1990-1992) was the very first generation of the Eclipse model line, so it has no predecessor in the Eclipse lineup to compare to directly. It introduced the Eclipse as a sporty, compact coupe designed for the early '90s, focusing on combining practicality with sportiness. As a first-generation vehicle, it set the baseline in terms of size, weight, and features that would influence later generations.

Compared to similar compact sports coupes of the early 1990s, such as the Toyota Celica, Honda Prelude, and Mazda MX-6, the Mitsubishi Eclipse I holds its own in terms of size and dimensions. Its length of about 4330-4390 mm (170.5-172.8 in) and width of approximately 1690-1695 mm (66.5-66.7 in) is competitive, providing a sporty yet practical footprint. The luggage capacity, especially with rear seats folded, also stacks up well, offering more flexibility than some rivals. Generally, the Eclipse I appealed to buyers looking for a stylish, affordable, and versatile compact sports car.

The Mitsubishi Eclipse I came with rim sizes including 14 inches and 16 inches, with tire options ranging from 185/70 R14, 195/60 R15 to 205/55 R16 V. Larger rims and wider tires, like the 16-inch wheels with 205 mm wide tires, offer improved road grip, better cornering stability, and sportier handling characteristics. Smaller rims and narrower tires may prioritize ride comfort and fuel efficiency. These varied options allowed buyers to tailor the car's performance and ride dynamics to their preferences.