The Mitsubishi Colt IV 1.6 Automatic, produced between 1994 and 1996, represented a practical and affordable entry point into the compact hatchback market. Part of the CAO series, this variant occupied a middle ground within the fourth-generation Colt lineup, offering a balance between economy and usability. It was primarily aimed at buyers seeking a comfortable and easy-to-drive vehicle for daily commuting and urban driving, particularly in European and Asian markets where the Colt enjoyed significant popularity. This model utilized the 1HX0 series chassis, shared with other compact Mitsubishi offerings of the era.
Technical Specifications
| Brand | Mitsubishi |
| Model | Colt |
| Generation | Colt IV (CAO) |
| Type (Engine) | 1.6 (90 Hp) Automatic |
| Start of production | 1994 |
| End of production | 1996 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 3 |
| Fuel consumption (combined) | 6.9 l/100 km (34.1 US mpg, 40.9 UK mpg, 14.5 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 10.5 sec |
| Acceleration 0 – 62 mph | 10.5 sec |
| Acceleration 0 – 60 mph | 10 sec |
| Maximum speed | 185 km/h (114.95 mph) |
| Weight-to-power ratio | 11.7 kg/Hp, 85.7 Hp/tonne |
| Weight-to-torque ratio | 7.7 kg/Nm, 130.5 Nm/tonne |
| Power | 90 Hp @ 5500 rpm |
| Power per litre | 56.4 Hp/l |
| Torque | 137 Nm @ 4000 rpm (101.05 lb.-ft. @ 4000 rpm) |
| Engine layout | Front, Transverse |
| Engine displacement | 1597 cm3 (97.45 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 81 mm (3.19 in.) |
| Piston Stroke | 77.5 mm (3.05 in.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | OHC |
| Kerb Weight | 1050 kg (2314.85 lbs.) |
| Max. weight | 1480 kg (3262.84 lbs.) |
| Max load | 430 kg (947.99 lbs.) |
| Trunk (boot) space – minimum | 240 l (8.48 cu. ft.) |
| Trunk (boot) space – maximum | 1070 l (37.79 cu. ft.) |
| Fuel tank capacity | 50 l (13.21 US gal | 11 UK gal) |
| Length | 3880 mm (152.76 in.) |
| Width | 1680 mm (66.14 in.) |
| Height | 1365 mm (53.74 in.) |
| Wheelbase | 2415 mm (95.08 in.) |
| Front track | 1450 mm (57.09 in.) |
| Rear (Back) track | 1460 mm (57.48 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 4 gears, automatic transmission |
| Front suspension | Wishbone |
| Rear suspension | Several levers and rods |
| Front brakes | Ventilated discs |
| Rear brakes | Drum |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 175/70 R13 |
| Wheel rims size | 13 |
Powertrain & Engine Architecture
The heart of the Colt IV 1.6 Automatic was the 4G15 engine, a 1.6-liter inline-four cylinder gasoline engine. This engine, typically producing around 90 horsepower, featured a single overhead camshaft (SOHC) valvetrain and multi-point fuel injection. The 4G15 was a relatively simple and robust design, known for its reliability. The automatic transmission was a four-speed unit, designed to provide smooth and convenient shifting. While not particularly sporty, this transmission was well-suited to the engine’s torque characteristics and the car’s intended use as a daily driver. Engine codes varied slightly depending on the market, but generally fell within the 4G15 family. The engine’s design prioritized fuel efficiency and ease of maintenance over outright performance.
Driving Characteristics
The 1.6-liter engine paired with the four-speed automatic transmission delivered adequate, though not exhilarating, performance. Acceleration from 0 to 60 mph took around 10 seconds, and top speed was approximately 115 mph. The automatic transmission’s gear ratios were tuned for economy, resulting in a somewhat leisurely driving experience. Compared to the five-speed manual version of the same engine, the automatic suffered a slight performance penalty. However, the automatic offered a more relaxed driving experience, particularly in stop-and-go traffic. The power delivery was linear, with peak torque available at 4000 rpm, making it reasonably responsive for everyday driving situations.
Equipment & Trim Levels
The Colt IV 1.6 Automatic typically came with a modest level of standard equipment. This included power steering, central locking, and an AM/FM radio. Interior upholstery was typically cloth, with a simple and functional dashboard layout. Optional extras included air conditioning, electric windows, and a sunroof. Trim levels varied by market, but generally, the 1.6 Automatic represented a mid-range offering, positioned above the base models with smaller engines but below the more expensive and better-equipped variants. The interior was designed with practicality in mind, offering ample space for passengers and a reasonably sized trunk.
Chassis & Braking
The Colt IV utilized a front-wheel-drive layout with a relatively simple suspension system. The front suspension featured independent wishbones, while the rear suspension employed a multi-link setup. This configuration provided a comfortable ride, although handling was not particularly sharp. Braking duties were handled by ventilated discs at the front and drum brakes at the rear. Anti-lock braking system (ABS) was often included as standard equipment, enhancing safety. The chassis was designed to provide a balance between ride comfort and handling stability, prioritizing everyday usability over sporty performance.
Market Reception & Comparison
The Mitsubishi Colt IV 1.6 Automatic was generally well-received by critics as a practical and affordable hatchback. It was praised for its fuel efficiency, reliability, and comfortable ride. However, it was also criticized for its lack of performance and somewhat dated interior design. Compared to other hatchbacks in its class, such as the Ford Escort or Opel/Vauxhall Astra, the Colt offered a competitive price point and a reputation for reliability. The automatic transmission, while convenient, was often seen as detracting from the car’s overall driving experience compared to the manual gearbox. Fuel economy was a strong point, averaging around 34 mpg in combined driving.
Legacy
The Mitsubishi Colt IV 1.6 Automatic has proven to be a relatively reliable vehicle, with many examples still on the road today. The 4G15 engine is known for its durability, and the four-speed automatic transmission, while not the most advanced, is generally robust. In the used car market, these Colts are often sought after as affordable and dependable transportation. However, age-related issues such as rust and wear and tear on suspension components are common. Parts availability is generally good, although some specific trim pieces may be difficult to find. The Colt IV 1.6 Automatic remains a testament to Mitsubishi’s commitment to building practical and reliable vehicles.
