The Jeep Grand Cherokee II (WJ) 2.7 CRD 4×4 Automatic, produced from 2002 to 2003, represents a unique offering within the WJ generation of Jeep’s popular SUV. Positioned as a diesel-powered alternative primarily for European and select international markets, this variant aimed to provide a balance of off-road capability, towing capacity, and improved fuel economy compared to the gasoline-powered models. It utilized a relatively uncommon 2.7-liter turbodiesel engine paired with a five-speed automatic transmission, distinguishing it from the more prevalent 4.0L inline-six and 4.7L V8 options available in North America and other regions. The WJ platform, introduced in 1999, was a significant step forward for the Grand Cherokee, offering a more refined interior, improved ride quality, and enhanced safety features.
Technical Specifications
| Brand | Jeep |
| Model | Grand Cherokee |
| Generation | Grand Cherokee II (WJ) |
| Type (Engine) | 2.7 CRD (163 Hp) 4×4 Automatic |
| Start of production | 2002 |
| End of production | 2003 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (economy) – urban (NEDC) | 12.5 l/100 km (18.8 US mpg, 22.6 UK mpg, 8 km/l) |
| Fuel consumption (economy) – extra urban (NEDC) | 8.1 l/100 km (29 US mpg, 34.9 UK mpg, 12.3 km/l) |
| Fuel consumption (economy) – combined (NEDC) | 9.7 l/100 km (24.2 US mpg, 29.1 UK mpg, 10.3 km/l) |
| CO2 emissions (NEDC) | 255 g/km |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 11.2 sec |
| Acceleration 0 – 62 mph | 11.2 sec |
| Acceleration 0 – 60 mph | 10.6 sec |
| Maximum speed | 190 km/h (118.06 mph) |
| Emission standard | Euro 3 |
| Weight-to-power ratio | 12.1 kg/Hp, 82.3 Hp/tonne |
| Weight-to-torque ratio | 5 kg/Nm, 202 Nm/tonne |
| Power | 163 Hp @ 4000 rpm |
| Power per litre | 60.7 Hp/l |
| Torque | 400 Nm @ 1800 rpm (295.02 lb.-ft. @ 1800 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | ENF |
| Engine displacement | 2685 cm3 (163.85 cu. in.) |
| Number of cylinders | 5 |
| Engine configuration | Inline |
| Cylinder Bore | 88 mm (3.46 in.) |
| Piston Stroke | 88.3 mm (3.48 in.) |
| Compression ratio | 18:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 6.5 l (6.87 US qt | 5.72 UK qt) |
| Coolant | 14 l (14.79 US qt | 12.32 UK qt) |
| Kerb Weight | 1980 kg (4365.15 lbs.) |
| Max. weight | 2506 kg (5524.78 lbs.) |
| Max load | 526 kg (1159.63 lbs.) |
| Trunk (boot) space – minimum | 1104 l (38.99 cu. ft.) |
| Trunk (boot) space – maximum | 2047 l (72.29 cu. ft.) |
| Fuel tank capacity | 78 l (20.61 US gal | 17.16 UK gal) |
| Max. roof load | 68 kg (149.91 lbs.) |
| Permitted trailer load with brakes (12%) | 3360 kg (7407.53 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 140 kg (308.65 lbs.) |
| Length | 4613 mm (181.61 in.) |
| Width | 1836 mm (72.28 in.) |
| Height | 1762 mm (69.37 in.) |
| Wheelbase | 2691 mm (105.94 in.) |
| Front track | 1511 mm (59.49 in.) |
| Rear (Back) track | 1511 mm (59.49 in.) |
| Ride height (ground clearance) | 220 mm (8.66 in.) |
| Drag coefficient (Cd) | 0.45 |
| Minimum turning circle (turning diameter) | 11.94 m (39.17 ft.) |
| Approach angle | 36.7° |
| Departure angle | 28.6° |
| Ramp-over (brakeover) angle | 22.6° |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels permanently, and the front wheels are driven through an electrically or mechanically operated clutch if necessary. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 5 gears, automatic transmission |
| Front suspension | Coil spring, Rigid axle suspension, Transverse stabilizer |
| Rear suspension | Rigid axle suspension, Transverse stabilizer, Trailing arm, Coil spring |
| Front brakes | Ventilated discs, 305 mm |
| Rear brakes | Disc, 305 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Cone worm with recirculation balls |
| Power steering | Hydraulic Steering |
| Tires size | 225/75 R16 |
| Wheel rims size | 7J x 16 |
Powertrain & Engine Architecture
The heart of the 2.7 CRD Grand Cherokee is the ENF engine, a 2.7-liter inline-five cylinder diesel. This engine was sourced from VM Motori, an Italian manufacturer specializing in diesel engines. It featured a turbocharger with an intercooler to boost power and efficiency. The ENF engine employed a common rail direct injection system, delivering fuel directly into the combustion chamber at extremely high pressure for improved atomization and combustion. The engine’s DOHC (Double Overhead Camshaft) valvetrain and four valves per cylinder further contributed to its performance. The five-speed automatic transmission, a Chrysler 42RE unit adapted for diesel applications, was chosen for its durability and suitability for towing. While not known for rapid shifts, it provided smooth and predictable gear changes.
Driving Characteristics
The 2.7 CRD Grand Cherokee offered a distinctly different driving experience compared to its gasoline counterparts. With 163 horsepower and 400 Nm (295 lb-ft) of torque, it prioritized low-end grunt over outright acceleration. The automatic transmission, while smooth, wasn’t particularly quick to downshift, resulting in a more relaxed driving style. Acceleration from 0-60 mph took around 10.6 seconds, making it slower than the V6 and V8 models. However, the abundant torque made it a capable tow vehicle and provided ample power for off-road excursions. The automatic transmission’s gear ratios were optimized for fuel efficiency and towing, rather than sporty performance. The vehicle felt heavier and less nimble than the gasoline versions, due to the added weight of the diesel engine and its associated components.
Equipment & Trim Levels
The 2.7 CRD trim level generally occupied a mid-range position within the Grand Cherokee lineup in markets where it was offered. Standard equipment typically included air conditioning, power windows and locks, a basic audio system, and alloy wheels. Interior upholstery was usually cloth, although leather options were available. Optional extras could include a premium sound system, sunroof, and upgraded interior trim. The dashboard layout was consistent with other WJ Grand Cherokees, featuring a straightforward design with easy-to-use controls. Safety features included ABS brakes and dual front airbags.
Chassis & Braking
The 2.7 CRD Grand Cherokee utilized the WJ platform’s robust chassis, featuring a fully boxed frame and independent front suspension with a solid rear axle. The suspension was tuned for a balance of ride comfort and off-road capability. Due to the increased weight of the diesel engine, the suspension components were often reinforced. Braking duties were handled by ventilated discs at the front and discs at the rear, providing adequate stopping power for the vehicle’s weight. ABS (Anti-lock Braking System) was standard, enhancing safety during emergency braking situations.
Market Reception & Comparison
The 2.7 CRD Grand Cherokee was primarily aimed at European buyers who favored diesel engines for their fuel efficiency and torque. Critics generally praised the engine’s fuel economy and towing capacity, but noted its relatively modest power output. Compared to the 4.0L inline-six gasoline engine, the 2.7 CRD offered better fuel economy but slower acceleration. Against the 4.7L V8, it lacked the sheer power and refinement but provided a significant advantage in fuel efficiency. Reliability was generally good, although the common rail diesel injection system could be prone to issues if not properly maintained.
Legacy
The 2.7 CRD Grand Cherokee (WJ) remains a relatively uncommon vehicle today, particularly in North America. Its unique diesel powertrain and limited production run have made it a sought-after model among Jeep enthusiasts. The ENF engine, while not without its quirks, proved to be a durable and reliable unit when properly maintained. In the used car market, these models tend to command a premium over comparable gasoline-powered Grand Cherokees, especially those in good condition. The 2.7 CRD represents a fascinating chapter in the Grand Cherokee’s history, showcasing Jeep’s willingness to experiment with alternative powertrains to meet the diverse needs of its global customer base.
