Mitsubishi Space Star (DG0) 1.8 GDI (122 Hp)

The Mitsubishi Space Star (DG0) is a compact minivan produced by Mitsubishi Motors between 1998 and 2004. Primarily aimed at the European market, it served as a versatile and practical family vehicle, offering a blend of affordability, space, and fuel efficiency. While not officially sold in the United States, the Space Star represents Mitsubishi’s efforts to cater to the growing demand for multi-purpose vehicles (MPVs) in the late 1990s and early 2000s. The DG0 generation, specifically the 1.8 GDI model with 122 horsepower, was a popular choice for its balance of performance and economy.

Mitsubishi Space Star (DG0) 1.8 GDI: An Overview

The Space Star occupied a niche between a traditional hatchback and a larger, more expensive minivan. It was designed to provide seating for five passengers with a flexible interior and a reasonably sized trunk. The 1.8 GDI engine was a key feature, utilizing Mitsubishi’s Gasoline Direct Injection technology to improve fuel efficiency and power output. The Space Star competed with vehicles like the Renault Scenic, Opel/Vauxhall Zafira, and Citroën Xsara Picasso in the European market, offering a compelling alternative for families seeking a practical and affordable vehicle.

Engine & Performance

The heart of the Space Star (DG0) 1.8 GDI is an inline-four cylinder, 1.8-liter (1834 cm3 or 111.92 cu. in.) gasoline engine. This engine produces 122 horsepower at 5500 rpm and 174 Nm (128.34 lb.-ft.) of torque at 3750 rpm. The engine’s power-to-liter ratio is a respectable 66.5 hp/l. The GDI (Gasoline Direct Injection) system is a significant feature, injecting fuel directly into the combustion chamber, resulting in improved combustion efficiency, increased power, and reduced emissions compared to traditional port fuel injection systems.

Power is delivered to the front wheels via a five-speed manual transmission. Acceleration from 0 to 100 km/h (0-62 mph) takes 10.3 seconds, while 0 to 60 mph is achieved in approximately 9.8 seconds. The Space Star 1.8 GDI has a maximum speed of 190 km/h (118.06 mph). The weight-to-power ratio of 10.2 kg/Hp and a weight-to-torque ratio of 7.1 kg/Nm contribute to a reasonably responsive driving experience for its class.

Design & Features

The Mitsubishi Space Star (DG0) is a five-door minivan with a practical and functional design. Its exterior styling is typical of late 1990s/early 2000s MPVs, prioritizing space and usability over flamboyant aesthetics. The interior is designed to maximize passenger space and cargo capacity. The rear seats can be folded down or even removed entirely to create a larger cargo area. Trunk space ranges from a minimum of 370 liters (13.07 cu. ft.) with all seats in place to a maximum of 1370 liters (48.38 cu. ft.) with the rear seats folded.

Safety features for the era included an Anti-lock Braking System (ABS) as standard equipment. The Space Star also features hydraulic power steering for ease of maneuverability. The vehicle’s suspension utilizes a wishbone setup at the front and a spring strut arrangement at the rear, providing a comfortable ride quality. The Space Star rides on 185/65 R14 tires. The focus of the design was on providing a practical and affordable family vehicle, prioritizing functionality and space over luxury or sporty styling.

Technical Specifications

General Information
Brand Mitsubishi
Model Space Star
Generation Space Star (DG0)
Type (Engine) 1.8 GDI (122 Hp)
Start of production 1998
End of production 2004
Powertrain Architecture Internal Combustion engine
Body type Minivan
Seats 5
Doors 5
Performance Specs
Fuel consumption (urban) 9.4 l/100 km (25 US mpg, 30.1 UK mpg, 10.6 km/l)
Fuel consumption (extra urban) 6.1 l/100 km (38.6 US mpg, 46.3 UK mpg, 16.4 km/l)
Fuel consumption (combined) 7.3 l/100 km (32.2 US mpg, 38.7 UK mpg, 13.7 km/l)
Fuel Type Petrol (Gasoline)
Acceleration 0 – 100 km/h 10.3 sec
Acceleration 0 – 62 mph 10.3 sec
Acceleration 0 – 60 mph 9.8 sec
Maximum speed 190 km/h (118.06 mph)
Weight-to-power ratio 10.2 kg/Hp
Weight-to-torque ratio 7.1 kg/Nm
Engine Specs
Power 122 Hp @ 5500 rpm
Power per litre 66.5 Hp/l
Torque 174 Nm @ 3750 rpm (128.34 lb.-ft. @ 3750 rpm)
Engine layout Front, Transverse
Engine displacement 1834 cm3 (111.92 cu. in.)
Number of cylinders 4
Engine configuration Inline
Cylinder Bore 81 mm (3.19 in.)
Piston Stroke 89 mm (3.5 in.)
Compression ratio 11.6:1
Number of valves per cylinder 4
Fuel injection system Direct injection
Engine aspiration Naturally aspirated
Valvetrain DOHC
Space, Volume and Weights
Kerb Weight 1240 kg (2733.73 lbs.)
Max. weight 1730 kg (3814 lbs.)
Max load 490 kg (1080.27 lbs.)
Trunk (boot) space – minimum 370 l (13.07 cu. ft.)
Trunk (boot) space – maximum 1370 l (48.38 cu. ft.)
Fuel tank capacity 55 l (14.53 US gal | 12.1 UK gal)
Dimensions
Length 4030 mm (158.66 in.)
Width 1715 mm (67.52 in.)
Height 1515 mm (59.65 in.)
Wheelbase 2500 mm (98.43 in.)
Front track 1475 mm (58.07 in.)
Rear track 1470 mm (57.87 in.)
Drivetrain, Brakes & Suspension
Drivetrain Architecture Front wheel drive, Internal Combustion engine
Drive wheel Front wheel drive
Number of gears & gearbox type 5 gears, manual transmission
Front suspension Wishbone
Rear suspension Spring Strut
Front brakes Disc
Rear brakes Drum
Assisting systems ABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Hydraulic
Tires size 185/65 R14

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