The Chrysler 300 3.0 24V CRD, produced from 2006 to 2010, represented a significant offering in the full-size sedan segment, particularly for buyers seeking a diesel-powered alternative in the North American market. This variant, powered by a 3.0-liter turbocharged diesel engine, was positioned as a mid-range option within the broader 300 lineup, slotting between the base V6 models and the higher-performance HEMI V8s. It aimed to provide a blend of fuel efficiency, torque, and a more refined driving experience than its gasoline counterparts. The 300, launched in 2004 as a modern interpretation of Chrysler’s classic large sedans, quickly gained popularity for its bold styling and available rear-wheel drive configuration.
Technical Specifications
| Brand | Chrysler |
| Model | 300 |
| Generation | 300 |
| Type (Engine) | 3.0 24V CRD (218 Hp) |
| Start of production | 2006 |
| End of production | 2010 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 10.8 l/100 km (21.8 US mpg) |
| Fuel consumption (extra urban) | 6.6 l/100 km (35.6 US mpg) |
| Fuel consumption (combined) | 8.1 l/100 km (29 US mpg) |
| Fuel Type | Diesel |
| Acceleration 0 – 100 km/h | 7.6 sec |
| Acceleration 0 – 62 mph | 7.6 sec |
| Acceleration 0 – 60 mph | 7.2 sec |
| Maximum speed | 230 km/h (142.92 mph) |
| Weight-to-power ratio | 8.4 kg/Hp |
| Weight-to-torque ratio | 3.6 kg/Nm |
| Power | 218 Hp @ 4000 rpm |
| Power per litre | 73 Hp/l |
| Torque | 510 Nm @ 1600 rpm (376.16 lb.-ft. @ 1600 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | OM642 |
| Engine displacement | 2987 cm3 (182.28 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 83 mm (3.27 in.) |
| Piston Stroke | 92 mm (3.62 in.) |
| Compression ratio | 18:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Diesel Commonrail |
| Engine aspiration | Turbocharger, Intercooler |
| Engine oil capacity | 9.5 l (10.04 US qt | 8.36 UK qt) |
| Coolant | 12.5 l (13.21 US qt | 11 UK qt) |
| Kerb Weight | 1840 kg (4056.51 lbs.) |
| Max. weight | 2360 kg (5202.91 lbs.) |
| Max load | 520 kg (1146.4 lbs.) |
| Trunk (boot) space – maximum | 504 l (17.8 cu. ft.) |
| Fuel tank capacity | 72 l (19.02 US gal | 15.84 UK gal) |
| Length | 5015 mm (197.44 in.) |
| Width | 1880 mm (74.02 in.) |
| Height | 1475 mm (58.07 in.) |
| Wheelbase | 3048 mm (120 in.) |
| Front track | 1600 mm (62.99 in.) |
| Rear (Back) track | 1605 mm (63.19 in.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears and type of gearbox | 5 gears, automatic transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Coil spring |
| Front brakes | Disc |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Tires size | 225/60 R18 |
Powertrain & Engine Architecture
The heart of the Chrysler 300 3.0 CRD is the OM642 engine, a 3.0-liter V6 diesel developed by Mercedes-Benz and utilized across several Chrysler, Jeep, and Mercedes-Benz models. This engine is characterized by its robust construction, common-rail direct injection, and a variable geometry turbocharger with an intercooler. The common-rail system, operating at extremely high pressures, ensures precise fuel delivery and contributes to both power and efficiency. The 24-valve configuration (four valves per cylinder) further enhances breathing and performance. The engine’s longitudinal mounting and rear-wheel-drive configuration were a departure from the front-wheel-drive layouts common in many contemporary sedans. The 5-speed automatic transmission, while providing smooth shifts, was sometimes criticized for not being as responsive as a manual gearbox, particularly when attempting quick overtaking maneuvers. It was designed to handle the substantial torque output of the diesel engine.
Driving Characteristics
The 300 3.0 CRD offered a distinctly different driving experience compared to its gasoline-powered siblings. The high torque output of 510 Nm (376 lb-ft) available from just 1600 rpm provided strong acceleration and effortless cruising. While the 0-60 mph time of around 7.2 seconds wasn’t blistering, it was more than adequate for most drivers. The automatic transmission, while smooth, could feel somewhat hesitant during downshifts. Compared to the 300’s V6 and HEMI V8 models, the diesel offered superior fuel economy, making it an attractive option for those prioritizing long-distance comfort and reduced running costs. The rear-wheel-drive layout contributed to a balanced feel, although it could be challenging in slippery conditions without electronic stability control.
Equipment & Trim Levels
The 3.0 CRD trim typically included features such as leather upholstery, power-adjustable front seats, a premium sound system, and automatic climate control. Standard safety equipment included ABS, traction control, and multiple airbags. Optional extras included a sunroof, navigation system, and upgraded wheels. The interior design was generally well-appointed, with a focus on comfort and spaciousness. The dashboard layout was straightforward and functional, although some materials felt less premium than those found in luxury competitors.
Chassis & Braking
The Chrysler 300 3.0 CRD utilized an independent McPherson strut front suspension and a multi-link rear suspension, providing a comfortable ride quality. Stabilizer bars were fitted to both axles to reduce body roll during cornering. The braking system consisted of disc brakes on all four wheels, providing adequate stopping power. ABS was standard, enhancing safety during emergency braking situations. The suspension tuning was geared towards comfort rather than sporty handling, reflecting the car’s intended role as a grand tourer.
Market Reception & Comparison
The 300 3.0 CRD received mixed reviews. Critics praised its fuel efficiency, strong torque, and comfortable ride. However, some criticized the automatic transmission for its lack of responsiveness and the engine for being somewhat noisy compared to gasoline engines. Compared to the V6 models, the diesel offered significantly more torque and better fuel economy. Compared to the HEMI V8s, it sacrificed outright power but gained a substantial advantage in fuel efficiency. Reliability was generally good, although some owners reported issues with the diesel particulate filter (DPF) and fuel injection system.
Legacy
The Chrysler 300 3.0 CRD represents a unique chapter in the 300’s history, offering a diesel-powered option in a segment traditionally dominated by gasoline engines. While it wasn’t a massive sales success, it appealed to a niche market of buyers seeking fuel efficiency and torque. Today, well-maintained examples are becoming increasingly sought after by enthusiasts. The OM642 engine is known for its durability, but potential buyers should be aware of the potential for DPF issues and the cost of maintaining a diesel engine. The 300 3.0 CRD remains a distinctive and capable grand tourer, offering a blend of American style and European diesel technology.
