The Dodge Neon SRT-4, produced between 2003 and 2005 (model years 2003-2005), represented a significant performance variant within the second generation Neon (Neon II) lineup. Positioned as the high-performance offering, the SRT-4 aimed to deliver a sporty driving experience at a relatively affordable price point. It was a key model in Dodge’s Street and Racing Technology (SRT) division’s efforts to broaden its appeal beyond traditional muscle cars. The Neon SRT-4 was exclusively offered as a four-door sedan and quickly gained a following among enthusiasts for its turbocharged engine and surprisingly capable handling.
Technical Specifications
| Brand | Dodge |
| Model | Neon |
| Generation | Neon II |
| Type (Engine) | 2.4 i 16V SRT-4 (215 Hp) |
| Start of production | 2003 year |
| End of production | 2005 year |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 12.4 l/100 km (19 US mpg) |
| Fuel consumption (extra urban) | 8.7 l/100 km (27 US mpg) |
| Fuel consumption (combined) | 10.7 l/100 km (22 US mpg) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 5.9 sec |
| Acceleration 0 – 62 mph | 5.9 sec |
| Acceleration 0 – 60 mph | 5.6 sec |
| Maximum speed | 238 km/h (147.89 mph) |
| Weight-to-power ratio | 6.3 kg/Hp |
| Weight-to-torque ratio | 4.1 kg/Nm |
| Power | 215 Hp @ 5400 rpm |
| Power per litre | 88.5 Hp/l |
| Torque | 332 Nm @ 3200 rpm (244.87 lb.-ft. @ 3200 rpm) |
| Engine layout | Front, Transverse |
| Engine displacement | 2429 cm3 (148.23 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 87.5 mm (3.44 in.) |
| Piston Stroke | 101 mm (3.98 in.) |
| Compression ratio | 8.1:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 4.8 l (5.07 US qt | 4.22 UK qt) |
| Coolant capacity | 7.7 l (8.14 US qt | 6.78 UK qt) |
| Kerb Weight | 1350 kg (2976.24 lbs.) |
| Trunk (boot) space | 371 l (13.1 cu. ft.) |
| Fuel tank capacity | 47 l (12.42 US gal | 10.34 UK gal) |
| Length | 4430 mm (174.41 in.) |
| Width | 1712 mm (67.4 in.) |
| Height | 1422 mm (55.98 in.) |
| Wheelbase | 2667 mm (105 in.) |
| Front track | 1474 mm (58.03 in.) |
| Rear track | 1472 mm (57.95 in.) |
| Drivetrain | Front wheel drive |
| Number of gears | 5 gears, manual transmission |
| Front suspension | Spring Strut |
| Rear suspension | Spring Strut |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Hydraulic Steering |
| Tires size | 205/50 ZR17 |
Powertrain & Engine Architecture
The heart of the Neon SRT-4 is its 2.4-liter inline-four cylinder engine, internally designated as the 42RFE. This engine is a heavily modified version of the standard 2.4L engine found in other Neon models. The key upgrade is the addition of a Mitsubishi TD04HL-13C turbocharger with an intercooler, boosting power output to 215 horsepower and 244 lb-ft of torque. The engine utilizes multi-port fuel injection and a double overhead camshaft (DOHC) valvetrain. The compression ratio is set at 8.1:1, a compromise between performance and reliability with forced induction. The SRT-4 exclusively came with a Getrag F23 five-speed manual transmission, chosen for its durability and ability to handle the increased power. This transmission featured slightly shorter gear ratios compared to the standard Neon manual, enhancing acceleration.
Driving Characteristics
The SRT-4 offered a distinctly different driving experience compared to other Neon variants. The turbocharger provides a noticeable surge of power, particularly in the mid-range, resulting in brisk acceleration. The 0-60 mph sprint was consistently achieved in around 5.6 seconds, making it a genuinely quick car for its time and price. The manual transmission is precise and engaging, although the clutch pedal can be somewhat heavy. Handling is surprisingly competent, thanks to a stiffer suspension setup and larger tires (205/50 ZR17). While not a dedicated track car, the SRT-4 is capable of holding its own on winding roads. Compared to a standard Neon, the SRT-4’s ride quality is firmer, but the performance gains are substantial. The higher output engine and manual transmission made it a clear step up from the base model’s 150 hp engine and available automatic transmission.
Equipment & Trim Levels
The Neon SRT-4 came relatively well-equipped, although options were limited. Standard features included sport seats with aggressive bolstering, a leather-wrapped steering wheel, and a premium sound system. The interior featured a dark color scheme with unique SRT-4 badging. Air conditioning, power windows, and power locks were also standard. Optional extras were minimal, typically limited to a sunroof and upgraded audio components. The focus was on performance, so Dodge kept the options list concise to maintain affordability.
Chassis & Braking
The SRT-4’s chassis benefited from several upgrades compared to the standard Neon. The suspension was stiffened with firmer springs and dampers, and a thicker front stabilizer bar was added to reduce body roll. Brakes were upgraded to ventilated discs at all four corners, providing improved stopping power. The ABS (Anti-lock Braking System) was standard. The steering utilized a hydraulic rack-and-pinion system, offering responsive and precise control. The overall suspension setup aimed to balance performance with a degree of everyday usability.
Market Reception & Comparison
The Dodge Neon SRT-4 was generally well-received by automotive critics. It was praised for its impressive performance, particularly considering its price point. Many reviewers noted that it offered a similar level of performance to more expensive sports compact cars. However, some criticisms were leveled at the interior quality, which was considered basic compared to some competitors. Fuel economy was also a concern, with combined mileage averaging around 22 mpg. Compared to other trims in the Neon lineup, the SRT-4 was significantly more expensive, but the performance difference justified the cost for enthusiasts. It competed directly with cars like the Honda Civic Si, Mazda Protegé5, and Volkswagen GTI.
Legacy
The Dodge Neon SRT-4 has developed a strong following among enthusiasts and is becoming increasingly collectible. The 42RFE engine is known for its potential for modification, and many owners have successfully increased power output through aftermarket tuning. While the engine is generally reliable, regular maintenance is crucial, particularly regarding the turbocharger and cooling system. The SRT-4’s relatively simple mechanical design makes it a popular choice for DIY mechanics. Today, well-maintained examples command a premium in the used car market, reflecting its status as a performance icon of the early 2000s. The SRT-4 demonstrated Dodge’s commitment to performance and helped establish the brand’s presence in the burgeoning sport compact car segment.
