If you thought Jeep's Wrangler was strictly for Californian rock hoppers and D-list boy band members, think again. This updated 'JL'-series fourth generation model offers new media technology and goes just as far off road. Jonathan Crouch drives it.

Ten Second Review

The Jeep Wrangler is one of the most iconic serious SUVs on the planet and has never been a car to shy away from even the toughest off-road conditions. The current model is this fourth generation 'JL'-series version, which has been lightly updated with a subtly smarter look and new cabin infotainment screen tech. It's still very much a Wrangler though.

Background

A bit of history first. Shortly after the surface of the earth cooled, vertebrates appeared, developed into dinosaurs and then died for reasons still not fully understood. Shortly thereafter, the Willys Jeep was built and spawned countless generations of Wrangler models, first driven by cigar-chomping beefcakes in aviator sunglasses who hadn't realised World War II had ended. Unfortunately, the brand image suffered a terrible knock in the mid Eighties when boy band Bros chose the Wrangler as their vehicle of choice. Bear with me, we're nearly there. Realising that the Wrangler just didn't cut it in an increasingly sophisticated world, Jeep subjected it to major surgery, creating the 'TJ' series model in 1997. This sold until the launch of the 'JK' series design in 2006, which was replaced by the current 'JL'-series fourth generation model in 2018. With the 'JL', the challenge for Jeep was to modernise the vehicle without alienating the hardcore fans of the marque. The first step was to make sure it rode a whole lot better than its predecessor (which wasn't too difficult). Since then, the brand has concentrated on gradually enhancing powertrain refinement and efficiency. Having done so, the company has more recently tweaked the exterior looks and updated the cabin, creating the version of the MK4 model we're going to look at here, revised for the 2024 model year.

Driving Experience

Just about the only way we can describe the ride of pre-2007-era Wrangler models to the uninitiated is to imagine being stricken with a rather severe case of haemorrhoids and then being superglued to a spacehopper. Perhaps that's a tad harsh but after the novelty of an old Wrangler's bouncy ride had worn off, you were left with a vehicle that could crawl through deep mud but which wasn't much good at anything else. With the current 'JL' series car, things certainly improved - if not dramatically then, at least, unequivocally. This design is much quieter than its predecessors too, thanks to beefed up insulation from engine and road noise. There's only one engine on offer in our market, a 2.0-litre I-4 turbo petrol unit with 272hp and 400Nm of torque, mated to 8-speed auto transmission. There's still no sign here of the PHEV version you can get in other markets, the Wrangler 4xe, which mates the 2.0-litre petrol engine to a motor generator unit and a 400V 17kWh battery pack which when charged, can offer up to 30 miles of electrified driving. As you'd expect, this Jeep is still brilliant off road, with its super aggressive approach and departure angles. These days, the Wrangler offers two active, on-demand full time 4WD systems - known as 'Command-Trac' and 'Rock-Trac'. The base 'Command-Trac' set-up has Dana solid front and rear axles and a two-speed transfer case. Plus there's Selec-Speed control, an off-road cruise control that allows the driver to maintain a steady speed during rock crawling and other types of low speed manoeuvring. A selectable tyre fill alert can be set through the central touchscreen, ideal for off-road adventurers who deflate the tyre pressures to get grip on off road courses when traversing mud and rocks. The Wrangler Rubicon gets even better kitted out for the rough stuff, with a 'Rock-Trac' set-up that gives you a Dana 44 full-float solid rear axle, Tru-Lock electric front and rear-axle lockers, a Trac-Lok limited-slip differential and an electronic front sway-bar disconnect system. Plus an 'Off-Road+' ('OR+') mode that provides unique powertrain and chassis tuning. Specifically tailored for high range 'sand' performance and low range 'rock' activity, OR+ adjusts the ABS, ESC, accelerator pedal, traction control and transmission calibrations. 'Sand mode' is enabled when 'OR+' is activated while in 4H gear and 'Rock mode' is enabled when 'OR+' is activated while in 4Low. What about Wrangler tarmac capability? Well on road manners feel safe and predictable, if a little slow-witted, but there are decent levels of grip and, on broken or rutted surfaces, the handling is no longer stymied by a bouncy ride.

Design and Build

There have been some minor visual changes to this fourth generation design, but you'd have to be a die-hard fan to notice them. There are now black textured slots in the iconic seven-slot front grille and redesigned alloy wheels (sizes range between 17 and 18-inches). Plus a new 'stealth' antenna has been built into the front windscreen (the old conventional one tended to snag on stuff when going through the bush). Quite a lot though, hasn't changed at all. The trapezoidal wheel arches, the external door hinges and the rubber bonnet catches are all present and correct, so the Wrangler still looks properly butch. As before, there are various 'open air freedom' roof options, which include hard tops (black or body-coloured), a manual 'Sunrider' flip-top, a one-touch powered top and half doors. There's even a fold-down windscreen for off-road purists. The cabin has been updated with a much larger 12.3-inch central Uconnect touchscreen (up from 8.4-inches before) and gains advanced features like an Alexa virtual assistant, wireless 'Apple CarPlay' and 'Android Auto' and over-the-air updates. The instrument gauges remain defiantly analogue. As before, this interior is actually a lot more car-like than you expect it might be, with decently smart surfaces, a neat instrument panel, plenty of storage areas and an intuitive switchgear layout. There are heated, power mirrors and rearward visibility is aided by large rear windows. Move to the back and there's a fold and tumble feature for the rear seat which virtually doubles the available 533-litre cargo capacity, while the curved glass windscreen reduces drag and helps refinement.

Market and Model

This enhanced fourth generation Jeep Wrangler now only comes here in the four-door configuration most customers this side of the pond want. Pricing starts at just over £61,000 for the base 'Sahara' version - or just over £63,000 for the more capable 'Rubicon' model. Engine-wise, the choice is restricted to a 2.0-litre I-4 petrol unit with 272hp mated to 8-speed auto transmission. As for kit, well even on 'Sahara' variants, expect to find 18-inch steel wheels, a 12.3-inch touchscreen, leather upholstery, 12-way power-adjustable front seats, a reversing camera and remote keyless entry offered as standard. Range topping 'Rubicon' variants will have a '4:1 Rock Trac' part-time four-wheel drive system, electronic front detachable anti roll bars, Tru-Loc front and rear axles and performance suspension. Standard features fitted to this updated model include accident emergency braking, adaptive cruise control and auto high beam. An array of safety and security systems also feature, including Blind-spot Monitoring with Rear Cross Path detection, a ParkView rear backup camera with dynamic grid lines, electronic stability control (ESC) with electronic roll mitigation and four standard air bags. It makes it sound as if the Wrangler has become gentrified. Don't be fooled. Bottom line? Only buy this car if you're very serious about off-roading. Otherwise you'll merely be wasting your money.

Cost of Ownership

What's the 'greenest' car you can buy? A Toyota Prius? A Nissan LEAF? Or perhaps a Jeep Wrangler? On what's called a 'dust-to-dust' calculation of a car's environmental impact, from its creation to its ultimate destruction, you'd probably be shocked to learn that it's the Jeep, according to figures released by CNW Research in America. Think about it and it makes sense. The proportion of energy and CO2 used to make a car is much higher than the amount it consumes in its life. And Wranglers, after all, are designed simply, don't cost much to make, are easy to scrap and go on for ever. Small cars, EVs and hybrids are just the opposite. You'll need to remember all that because the fuel economy figures aren't exactly stellar, even if you compare them to larger but similarly priced SUV rivals. The conventional un-electrified 2.0-litre petrol unit in use here combines a Twin Scroll turbocharger, a C-EGR system, central direct injection and the independent liquid cooling intake of air, throttle body and turbo, all in a bid to reduce consumption. Plus of course there's an engine stop/start system. The combined cycle fuel figure for a 4-door Sahara version is a disappointing 25.4mpg, with up to 250g/km of CO2. The 'Rubicon' variant's hobbled a bit more by its knobbly tyres and records even worse stats - up to 23.7mpg and 269g/km of CO2. As for servicing, your Wrangler will need a garage visit every year or every 9,000 miles - whichever occurs soonest.

Summary

Jeep has had to walk a very precarious tightrope in its improvements to the Wrangler. On the one hand, they needed to make it smarter and more relevant to the majority of SUV buyers, while at the same time not alienating those customers who loved the model's rough, tough go-anywhere ability. After looking at this improved version of the MK4 'JL'-series model, we think many brand loyalists will feel that the company has succeeded in achieving this. Although still not a good choice if your SUV will have a heavy diet of on-road work, this Jeep is now a more capable all-rounder, more comfortable and with a much improved interior. But it's still very much a Wrangler. And that's all that really matters.

Body Glass

Rain sensor

Rear wiper

Heated rear window

Tinted windshield

Deep tint sunscreen glass

Power front windows with one touch

Windshield wipers with intermittent and variable

Gorilla Glass

Brakes

Anti-lock brake system

Traction control

Electronic stability control

Hill start assist

Full speed forword collision warning plus advanced brake assist

Vehicle Dynamics Control System (VDC)

Anti lock 4-Wheel function Disc Hd Brakes

Carpets/Rugs

Floor + luggage area carpets

Chassis/Suspension

Performance suspension

Electronic front sway bar disconnect

Electronic roll mitigation

Dana M210 Heavy Duty Tube Front Axle

Heavy duty rock slider with step assist

4.10 Rear axle ratio

Rock-Trac Hd full time 4Wd system

Communication

Apple car play/Android Auto

Driver Aids

Power Steering

Adaptive cruise control with Stop and Go

Emergency response assistance system

Active speed limiting device

Lane departure warning

Off road plus mode

Parksense front and rear park assist system

Blind spot detection with rear cross path

Integrated Offroad camera

Driver Convenience

Select speed control

Connected services (e-call)

Audio Jack Input For Mobile Devices

Driver Information

Trip computer

Exterior temperature gauge

Vehicle information centre

Instrument cluster with 7" colour TFT Display

Drowsy driver detection

Jeep mapcare

Global positioning system(GPS)

Driving Mirrors

Black door mirrors

Automatic dimming rear view mirror

Power adjustable heated door mirrors

Embellishment Trims

Premium door trim panel

Engine

Gasoline particulate filter

700 Amp Maintenance Free Battery

Entertainment

Steering wheel mounted audio controls

Alpine premium audio system with subwoofer

Remote USB port

Global telematics box module (TBM)

Uconnect 5 Nav with 12.3" Display

USB port A in second row

Media Hub (SD, USB, Aux)

Exterior Body Features

Black door handles

Black hood decal

Black fuel filler door

Rear side wing doors

Rear boot

Wrangler decal

Exhaust system module

Exhaust system module Ii

Molded-In-Colour Fender Flares (2-Pc)

Black 3-Piece Hard Top

Injection molded black front and rear bumpers

Exterior Lights

Side repeater flashers

Automatic headlights

Automatic headlamp levelling

Rear fog lamps

LED daytime running lights

LED front fog lights

Auto high beam

LED tail lamp

Headlamp off time delay

Centre high mounted stop light

Auto high beam headlamp control

LED Lowbeam, Halogen highbeam headlights

Heating/Cooling/Ventilation

Auto temp controlled air conditioning

Interior Features

Front centre armrest

Tilt adjustable steering column

Centre console storage

Lockable glovebox

Rear luggage cover

Heated steering wheel

Nappa leather upholstery

Leather wrapped gear shift knob

Passenger assist handles

Storage nets

Storage trays

Rear compartment storage system

Illuminated front cupholders

12V auxiliary power outlet in centre console

12V auxiliary power outlet in rear

Hardtop headliner

Bright interior accents

Headliner parts module

Freedom panel storage bag

Red switches

Premium leather wrapped steering wheel

Interior Lights

LED ambient lighting

Packs

Smoker's pack - Wrangler

Safety

Rear door child safety locks

Front side airbags

3x3 point rear seatbelts

Driver / front passenger multi stage airbags

TPMS (Tyre pressure monitoring system)

Rear passenger seatbelt alert

Selectable tyre fill alert

Front and rear side curtain airbags

Rear seat reminder alert

Front driver/passenger side impact air bag system

Seats

Heated front seats

Front headrests

Reclining front seats

8 way electrically adjustable front seats

Isofix child seat preparation

Driver/passenger front seatback pockets

60/40 split folding rear seat

3 seat bench in 2nd row

Three rear seats with head restraints

4 way electric driver lumbar support

Single front passenger seat

Power passenger lumbar adjust

Security

Locking wheel nuts

Locking fuel filler cap

Keyless entry

Premium security alarm

Keyless go with 'push to start' button

Passive entry

Thatcham security equipment

Towing

Tow hooks

Trailer sway damping

Transmission

E-Locker rear axle

Vanity Mirrors

Sunvisors with illuminated vanity mirrors

Wheels - Alloy

17" alloy aluminium painted machine faced wheels with blue pad

Wheels - Spare

Tool kit

Spare tyre cover

Conventional spare tyre

Emissions - ICE

WLTP - CO2 (g/km) - Comb: 269

HC+NOx: N

Standard Euro Emissions: EURO 6

WLTP - CO2 (g/km) - Low: 321

WLTP - CO2 (g/km) - Medium: 237

WLTP - CO2 (g/km) - High: 219

WLTP - CO2 (g/km) - Extra High: 276

Engine and Drive Train

Cylinders - Stroke (mm): 90

Gears: 8 SPEED

Cylinders: 4

Cylinder Layout: IN-LINE

Number of Valves: 16

Camshaft: DOHC

Fuel Delivery: TURBO DIRECT INJECTION

Catalytic Convertor: No

Compression Ratio: 10.0:1

Transmission: AUTO

CC: 1995

Cylinders - Bore (mm): 84

Fuel Consumption - ICE

WLTP - FC (l/100km) - Medium: 10.5

WLTP - FC (l/100km) - High: 9.7

WLTP - FC (l/100km) - Extra High: 12.2

EC Directive 1999/100/EC Applies: 0

WLTP - MPG - Low: 19.9

WLTP - MPG - Medium: 26.9

WLTP - MPG - High: 29.1

WLTP - MPG - Extra High: 23.2

WLTP - MPG - Comb: 23.7

WLTP - FC (l/100km) - Low: 14.2

WLTP - FC (l/100km) - Comb: 11.9

General

Badge Engine CC: 2.0

Did at least one aspect of this vehicle's safety give cause for concern?: 0

Special Edition: 0

Special Order: 0

Based On ID: N

Insurance Group 1 - 50 Effective January 07: 40D

Service Interval Mileage: 7500

Service Interval Frequency - Months: 12

Timing Belt Interval Mileage: N

Timing Belt Interval Frequency - Months: N

Badge Power: 268

Alternative Fuel Qualifying: 0

Vehicle Homologation Class: M1

Generation Mark: 3

Coin Description: GME

Standard manufacturers warranty - Years: 3

Standard manufacturers warranty - Mileage: 60000

Coin Series: Rubicon

Performance

Top Speed: 99

Engine Power - BHP: 268

Engine Power - PS: 0

0 to 60 mph (secs): 0

Engine Power - KW: 200

Engine Power - RPM: 5250

Engine Torque - LBS.FT: 295

Engine Torque - RPM: 3000

Engine Torque - NM: 400

Engine Torque - MKG: 40.8

Test Cycles

Emissions Test Cycle: WLTP

RDE Certification Level: RDE 2

Tyres

Wheel Style: N

Wheel Type: 17" ALLOY

Tyre Size Front: 255/75 R17

Tyre Size Spare: FULL SIZE

Tyre Size Rear: 255/75 R17

Alloys?: No

Space Saver?: 0

Vehicle Dimensions

Wheelbase: 3008

Width (including mirrors): N

Height: 1848

Height (including roof rails): N

Width: 1894

Length: 4882

Weight and Capacities

Gross Vehicle Weight: 2574

Minimum Kerbweight: 2028

Fuel Tank Capacity (Litres): 81

Max. Towing Weight - Braked: 2495

Max. Towing Weight - Unbraked: N

Max. Loading Weight: 546

Luggage Capacity (Seats Up): 548

No. of Seats: 5

Turning Circle - Kerb to Kerb: 12.28

Luggage Capacity (Seats Down): 1059

Max. Roof Load: 45

Body Glass

Mopar windshield tie down

Carpets/Rugs

All weather floor mats

Exterior Body Features

Metallic paint

Clear coat paint

Solid clear coat

Additional clear coat paint

Metallic clear coat paint

Sky one touch power top roof

Mopar satin black grille

Pearl coat paint

Mopar sun rider flip top

Paint - Metallic

Metallic - Joose orange

Paint - Pearlescent

Pearl coat - Hydro blue

Paint - Solid

Solid clear coat - Military green

Paint - Special

Clear coat - Bright white

Clear coat metallic - Granite crystal

Clear coat - Anvil

Clear coat - Mojito

Clear coat - Firecracker red

Clear coat - Black

Trim - Leather

Nappa leather - Black