JC74 Knowledge Base

Technical Specifications

Suzuki Jimny 5-Door (JC74) · GLX 1.5 AT · MY2024


Powertrain

Under the hood sits a naturally aspirated K15B petrol engine with a displacement of 1462 cc. This inline four-cylinder unit features dual overhead cams (DOHC) and 16 valves (4 per cylinder), producing 75 kW (102 PS) at 6000 rpm. Peak torque reaches 130 Nm from 4000 rpm onward.

Internal engine parameters:

  • Bore: 74 mm
  • Stroke: 85 mm
  • Compression ratio: 10.0:1
  • Fuel delivery: Multi-Point Fuel Injection (MPFI)

It's the same proven motor found in the 3-door Jimny (JB74). Not a speed demon, but it delivers adequate punch for the character of this vehicle — reliability and mechanical simplicity are its greatest strengths.


Drivetrain

The Jimny 5D comes with two gearbox options:

  • 5-speed manual — final drive ratio 4.090
  • 4-speed automatic — final drive ratio 4.300

Manual gear ratios:

Gear Ratio
1st 4.425
2nd 2.304
3rd 1.670
4th 1.190
5th 1.000
Reverse 5.151

Power reaches all four wheels through the ALLGRIP PRO system — a part-time 4WD setup with a low-range transfer case. The driver selects modes using a dedicated lever:

  • 2H — rear-wheel drive only (daily use, tarmac)
  • 4H — all-wheel drive, high range (gravel, snow, light off-road)
  • 4L — all-wheel drive with low range (serious off-road, steep climbs)

This is a classic part-time 4WD system with a center differential lock — not a permanent AWD. On dry pavement, you drive in 2H.


Body Dimensions

Parameter Value
Length 3985 mm
Width 1645 mm
Height* 1720 mm
Wheelbase 2590 mm
Front track 1395 mm
Rear track 1405 mm
Ground clearance 210 mm

* with a rooftop tent and slightly deflated tyres, it fits perfectly in the car wagon of the Santa Claus Express (Helsinki → Rovaniemi) — can confirm.

For comparison, the 3-door Jimny (JB74) measures just 3650 mm in length with a 2250 mm wheelbase. The five-door stretches an extra 335 mm, which translates directly into rear passenger legroom.


Off-Road Geometry

Parameter Value
Approach angle 37°
Departure angle 49°
Breakover angle 28°
Ground clearance 210 mm
Wading depth 300 mm
Turning radius 6.0 m

A 37° approach and 49° departure angle are figures many higher-priced SUVs can only dream of. The 28° breakover angle is slightly less than the 3-door's 31° — a natural consequence of the longer wheelbase.


Weight and Payload

Parameter Manual Automatic
Kerb weight 1185–1200 kg 1200–1215 kg
Gross vehicle weight 1545 kg 1545 kg
Payload capacity ~360 kg ~345 kg
Towing (braked) 1300 kg 1300 kg
Towing (unbraked) 350 kg 350 kg

Cargo Space

Configuration Volume
4 occupants (rear seats up) 211 L
Rear seats folded 332 L
Maximum (to roof) 1113 L

The boot isn't massive — it's still a compact off-roader. But it handles everyday groceries, a cabin-sized suitcase, or camping gear without breaking a sweat.


Performance

Parameter Manual Automatic
Top speed 155 km/h 140 km/h
0–100 km/h ~13.2 s ~14.5 s

The Jimny was never built for drag racing. Those 13 seconds to 100 are the price of a rigid ladder frame, transfer case, and full 4WD in a vehicle weighing under 1200 kg.


Fuel Economy and Emissions

Parameter Manual Automatic
WLTP combined* 7.1 L/100 km 7.7 L/100 km
Real-world average** 9.1 L/100 km
CO₂ emissions 148 g/km
Fuel tank 40 L 40 L

* yeah, maybe in a lab.

** lifetime average from my own car (automatic) — including 3 road trips to Norway on roads that know no compromise, plus plenty of forest tracks and dirt trails. In other words, normal Jimny usage.

With a 40-litre tank and real-world consumption around 9 L/100 km, expect roughly 430–440 km per fill-up. You won't conquer the world on one tank (without extra jerry cans), but a weekend mountain trip is comfortably within reach. Proficiency in locating the nearest gas station comes in handy.


Chassis and Suspension

Ladder frame — the backbone of every Jimny and a key reason off-road enthusiasts love it. The rigid frame sits separate from the body shell, absorbing trail abuse and providing durability that no unibody design in this class can match.

Suspension — rigid axles front and rear with coil springs, guided by a 3-link setup:

  • Front: rigid axle, 3-link with coil springs
  • Rear: rigid axle, 3-link with coil springs

Old-school? Absolutely. But on the trail, it's invaluable. Rigid axles allow full axle articulation and maintain consistent ground clearance regardless of load.


Braking System

Component Front Rear
Type Ventilated discs Drums
Assist ABS + EBD ABS + EBD

Rear drums in 2024? By design. Suzuki deliberately kept this simple setup because drum brakes are far less sensitive to sand, mud, and water than discs — off-road, that's an advantage, not a compromise.


Wheels and Tyres

  • Tyres: 195/80 R15
  • Wheels: Steel 15" (base) or alloy 15" (XL)

The tall-sidewall 195/80 R15 is an ideal off-road profile — it cushions bumps and is widely available in all-terrain (AT) options from numerous tyre brands.


Steering

Recirculating ball steering gear with power assist. This is a setup commonly found in off-road vehicles — more durable and better at handling lateral loads than a typical rack-and-pinion. It gives the steering a characteristically loose, slightly vague feel that takes some getting used to if you're coming from a regular car.


Data Sources

Specifications compiled from the official Polish Suzuki importer spec sheet (2025 equipment table) and Iconic Motors / Polmotor Sp. J. dealer documentation. Values may vary slightly depending on market and trim level.