Isuzu Gemini JT 1.8 i 16V (142 Hp)


Overall Rating

7.7 / 10
Safety N/A / 5
Not Rated
Engine 4.0 / 5
Value 4.0 / 5
Performance 3.8 / 5
Comfort 3.5 / 5
People\'s Opinion N/A / 5
Not Rated

Isuzu Gemini:

The Isuzu Gemini is a subcompact car produced by the Japanese automaker Isuzu from 1974 until 2000. The same basic product was built and/or sold under several other names, sometimes by General Motors brands, in various markets around the world. While the first generation was of a rear-wheel drive design, later versions were all front-wheel-drive, and the last two generations were no more than badge-engineered Honda Domani until the name was retired in 2000.
The first Gemini was initially sold as the Bellett Gemini to connect it to its predecessor when it was introduced in November 1974. The "Bellett" portion of the name was dropped in April 1975. It was based on the third-generation Opel Kadett C on the General Motors T-car platform and came in four-door sedan and two-door coupe body styles. The chassis code was PF50, although the later 1. 8-liter versions were called PF60 and the diesels PFD60....(Read more on Wikipedia)

JT Overview:

Isuzu Gemini (JT). With 162 Nm of torque, it offers ample pulling power. Weighing only 1000 kg, it’s quite light. Front‑wheel drive delivers efficiency and easy handling. The top speed reaches 210 km/h. A four-door car with a separate trunk, ideal for families and daily commuting. Seating for 5 makes it ideal for daily use.

Safety Rating
Not rated
Euro NCAP Year N/A
Adult Occupant N/A
Stars N/A
Expert Note:
The Isuzu Gemini JT generation was produced before Euro NCAP testing began in 1997, so no official rating is available. Safety features were basic for its era, typical of compact cars from the late 1980s and early 1990s.

1.8 i 16V (142 Hp) Verdict:

Rating 4 stars

Performance Verdict

Offers a good balance of power and torque, providing strong acceleration and more relaxed cruising than the 1.6L. A capable and smooth performer for various driving conditions.

Fuel Economy

Fuel economy is respectable for a 1.8L engine of its time, slightly less efficient than the 1.6L but offers better low-end torque for daily driving and highway cruising.

Best Use Case: Daily Driving / Highway Cruising / Balanced Performance

Pros and Cons:

Pros:

  • • Diverse engine lineup, including spirited petrol and economical diesel options.
  • • Good handling characteristics, especially in sportier trims, offering an engaging drive.
  • • Generally reliable and durable for its era, with many examples still on the road.
  • • Compact size made it agile in urban environments and easy to park.
  • • Often offered good value on the used market, making it an accessible choice.

Cons:

  • • Interior quality and design were functional but not luxurious, typical of its class.
  • • Safety features were basic by modern standards (common for its time).
  • • Rust can be an issue on older models, particularly in areas with harsh climates.
  • • Parts availability can be challenging for some specific components today.
  • • Road noise could be noticeable at higher speeds, impacting long-distance comfort.

Specifications:

General:
Brand:Isuzu
Model:Gemini
Generation:JT
Modification (Engine):1.8 i 16V (142 Hp)
Start of production:1988
End of production:1992
Powertrain Architecture:Internal Combustion engine
Body type:Sedan
Seats:5
Doors:4
Engine:
Power:142 Hp @ 6400 rpm.
Power per litre:78.5 Hp/l
Torque:162 Nm @ 4600 rpm.
Engine displacement:1809
Number of cylinders:4
Engine configuration:Inline
Number of valves per cylinder:4
Fuel injection system:Multi-port manifold injection
Engine aspiration:Naturally aspirated engine
Valvetrain:DOHC
Engine layout:Front, Transverse
Cylinder Bore:80 mm mm
Piston Stroke:90 mm mm
Compression ratio:9.7:1
Performance:
Fuel Type:Petrol (Gasoline)
Fuel consumption (economy) - urban:14 l/100 km
Fuel consumption (economy) - extra urban:8 l/100 km
Maximum speed:210 km/h
Weight-to-power ratio:7 kg/Hp, 142 Hp/tonne
Weight-to-torque ratio:6.2 kg/Nm, 162 Nm/tonne
Space:
Kerb Weight:1000
Trunk (boot) space - minimum:325 l
Fuel tank capacity:47 l
Size:
Length:4195 mm mm
Width:1680 mm mm
Height:1370 mm mm
Wheelbase:2450 mm mm
Front track:1430 mm
Rear (Back) track:1400 mm
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the front wheels of the vehicle.
Drive wheelFront wheel drive
Number of gears5
Transmission typeManual
Front brakesVentilated discs
Rear brakesDisc
Assisting systemsABS (Anti-lock braking system)
Steering typeSteering rack and pinion
Power steeringHydraulic Steering
Tires size185/60 HR14
Front suspensionCoil spring
Rear suspensionCoil spring

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