The Iran Khodro Soren ELX 1.6 16V, launched in 2008, marked a significant advancement in Iranian automotive production. Heavily based on the Peugeot 405, the Soren was intended as a contemporary, domestically-manufactured alternative to imported sedans. The ELX 1.6 16V occupied a mid-range position within the Soren lineup, balancing performance, fuel economy, and features to appeal to a broad segment of the Iranian market seeking a dependable and reasonably equipped family vehicle. The Soren, and particularly the ELX variant, was central to Iran Khodro’s strategy of reducing reliance on foreign automakers and bolstering a stronger domestic automotive industry.
Technical Specifications
| Brand | Iran Khodro |
| Model | Soren |
| Generation | Soren |
| Type (Engine) | ELX 1.6 16V (113 Hp) |
| Start of production | 2008 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (combined) | 7.5 l/100 km (31.4 US mpg, 37.7 UK mpg, 13.3 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 13.5 sec |
| Acceleration 0 – 62 mph | 13.5 sec |
| Acceleration 0 – 60 mph | 12.8 sec |
| Maximum speed | 189 km/h (117.44 mph) |
| Emission standard | Euro 4 |
| Weight-to-power ratio | 10.6 kg/Hp, 94.2 Hp/tonne |
| Weight-to-torque ratio | 7.7 kg/Nm, 129.2 Nm/tonne |
| Power | 113 Hp @ 6000 rpm |
| Power per litre | 68.6 Hp/l |
| Torque | 155 Nm (114.32 lb.-ft.) |
| Engine Model/Code | EF7 |
| Engine displacement | 1648 cm3 (100.57 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Compression ratio | 11:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Engine oil capacity | 5.2 l (5.49 US qt | 4.58 UK qt) |
| Coolant capacity | 6.6 l (6.97 US qt | 5.81 UK qt) |
| Kerb Weight | 1200 kg (2645.55 lbs.) |
| Max. weight | 1743 kg (3842.66 lbs.) |
| Max load | 543 kg (1197.11 lbs.) |
| Trunk (boot) space – minimum | 500 l (17.66 cu. ft.) |
| Fuel tank capacity | 70 l (18.49 US gal | 15.4 UK gal) |
| Drivetrain Architecture | Front wheel drive, Internal Combustion Engine |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 5 gears, manual transmission |
| Front brakes | Ventilated discs |
| Rear brakes | Drum |
| Assisting systems | ABS (Anti-lock braking system) |
| Power steering | Hydraulic Steering |
Powertrain & Engine Architecture
The Soren ELX 1.6 16V’s core is the EF7 engine, a 1.6-liter inline-four cylinder engine. This engine is a locally-developed unit, though it draws significant inspiration from Peugeot’s XU series designs. The “16V” designation signifies four valves per cylinder, improving engine breathing and contributing to its power output. The EF7 employs a multi-port fuel injection system, delivering fuel directly into the intake ports for enhanced combustion efficiency. The engine produces 113 horsepower at 6000 rpm and 155 Nm (114.32 lb.-ft.) of torque, respectable figures for its displacement, though not particularly high-performing. It’s paired exclusively with a five-speed manual transmission in this trim. While automatic transmissions were offered on other Soren models, they weren’t available with the 1.6L engine.
Driving Characteristics
The Soren ELX 1.6 16V offers a driving experience focused on practicality and fuel efficiency rather than outright performance. Acceleration from 0-100 km/h takes around 13.5 seconds, typical for a vehicle in its class with this engine size. The five-speed manual transmission provides reasonable control over the engine’s powerband, but the engine feels somewhat strained when pushed aggressively. The gear ratios are optimized for economy, meaning the engine doesn’t rev as freely as some competitors. Compared to Soren models equipped with larger engines, the 1.6L feels noticeably less powerful, especially when fully loaded. However, for daily commuting and urban driving, the ELX 1.6 16V delivers adequate performance.
Equipment & Trim Levels
The ELX trim level represented an upgrade from the base Soren models. Standard features generally included power windows, central locking, air conditioning, and a basic audio system. Interior upholstery was typically cloth, with a relatively straightforward dashboard layout. Optional extras for the ELX included alloy wheels, an upgraded audio system, and power mirrors. The ELX trim aimed to provide a comfortable and functional interior without the higher costs associated with the more luxurious features found in top-tier Soren variants.
Chassis & Braking
The Soren utilizes a conventional chassis design, featuring MacPherson strut front suspension and a twist-beam rear axle. The front brakes are ventilated discs, providing sufficient stopping power, while the rear brakes are drums. This configuration was common for vehicles in this price bracket at the time. The steering is hydraulically assisted, offering a reasonable level of feedback. Stabilizer bars are included on both the front and rear axles to minimize body roll during cornering. The suspension tuning prioritizes ride comfort over sporty handling.
Market Reception & Comparison
The Soren ELX 1.6 16V was generally well-received in the Iranian market as a locally-produced alternative to imported vehicles. Critics praised its affordability and practicality, but noted its relatively modest performance and somewhat dated design. Compared to other Soren trims, the 1.6L engine offered better fuel economy but lacked the power of the larger 2.0L engines. The manual transmission was appreciated by some for its driver control, while others preferred the convenience of an automatic. Reliability was generally considered good, although parts availability could occasionally be a challenge.
Legacy
The Iran Khodro Soren, and the ELX 1.6 16V variant in particular, remains a common vehicle on Iranian roads today. The EF7 engine has proven to be relatively durable and reliable, although maintenance costs can increase as the vehicles age. In the used car market, the Soren ELX 1.6 16V is considered a good value, offering a practical and affordable transportation option. While it isn’t a performance icon, the Soren played a significant role in the development of the Iranian automotive industry and continues to demonstrate local manufacturing capabilities.
