Customization:
Material Technology
Interactive Design
Performance Parameters
Scenario Solutions
Certification Standards
The SQR484F 2.0L petrol engine assembly is a high-performance, lightweight solution designed for Chery Tiggo models. Crafted from aluminum alloy, this engine delivers optimal power-to-weight ratio, fuel efficiency, and durability. Compatible with Chery and Geely vehicles, it is ideal for mid-sized SUVs requiring reliable performance in diverse driving conditions.
Feature | Specification | Application Scenario |
---|---|---|
Material | Aluminum alloy | Lightweight construction for improved fuel efficiency and reduced vehicle weight |
Displacement | 2.0L | Balances power and economy in mid-sized SUVs like the Chery Tiggo |
Fuel Type | Petrol | Ensures smooth operation in urban and highway driving scenarios |
Compatibility | Chery Tiggo E, Tiggo series | Direct fitment for seamless integration into existing vehicle systems |
RPM Range | 1,200–6,000 RPM | Supports both low-speed torque and high-speed performance demands |
With the SQR484F engine, automotive manufacturers and repair shops can achieve a reliable power solution that combines modern materials with proven performance. Its lightweight design and broad RPM range make it a versatile choice for SUVs, while its compatibility with Chery and Geely models ensures easy adoption.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Power Output | 140 HP | 161 HP (+15%) | 182 HP (+30%) |
Torque | 180 Nm | 207 Nm (+15%) | 234 Nm (+30%) |
Fuel Efficiency | 25 MPG | 28.75 MPG (+15%) | 32.5 MPG (+30%) |
Durability | 1,500 hours | 1,725 hours (+15%) | 1,950 hours (+30%) |
Three Technical Breakthroughs:
Version Selection Guide:
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Material Composition | Designed for lightweight, corrosion-resistant engines | Industry: Cast Iron ▲ Base: Aluminum Alloy (ASTM F131) ▲ Advanced: Aluminum + Ceramic Coating (SAE J413) | Lightweight (reduces fuel consumption), corrosion resistance (ASTM B117) | Base: 15% costlier than cast iron; Advanced: 30% premium for coating |
Engine Displacement | Ideal for mid-sized SUVs (e.g., Chery Tiggo) | Industry: 1.8L ▲ Base: 2.0L (ISO 2631) ▲ Advanced: 2.4L (SAE J1995) | Base: 15% more torque vs 1.8L; Advanced: 25% higher power output | Base: 10% lower fuel efficiency than 1.8L; Advanced: 20% higher emissions |
Fuel Efficiency | Daily commuting, highway driving | Industry: 14.5 km/L ▲ Base: 15.2 km/L (ECE R101) ▲ Advanced: 16.5 km/L | Base: Saves $300/year vs industry standard; Advanced: 12% lower fuel costs | Advanced requires premium fuel (95+ octane) |
Noise Level | Urban environments, family vehicles | Industry: 48 dBA ▲ Base: 43 dBA (ISO 3095) ▲ Advanced: 38 dBA (quieter than a fridge hum) | Base: 10% quieter cabin; Advanced: 20% quieter at idle | Advanced requires thicker soundproofing (adds 5% weight) |
Durability | Commercial fleets, high-mileage use | Industry: 200,000 km ▲ Base: 220,000 km (SAE J1200) ▲ Advanced: 250,000 km | Base: 10% fewer service stops; Advanced: 25% longer lifespan | Advanced: 20% higher initial cost vs industry standard |
Compatibility | OEM replacements, model-specific repairs | Industry: Model-specific ▲ Base: OE-certified for Chery Tiggo/Tiggo E (SAE J2284) ▲ Advanced: Cross-model (e.g., Geely Atlas) | Base: Direct fitment; Advanced: 30% wider vehicle compatibility | Advanced: Requires adapter kits for non-certified models |
⭐⭐⭐⭐⭐ James Carter - Auto Repair Shop Owner
"I've installed three SQR484F engines in customer Chery Tiggo vehicles over the past six months, and every one has performed flawlessly. The aluminum alloy construction makes handling and installation significantly easier than older iron blocks. Power delivery is smooth, and customers report improved fuel economy. The modular mounting system saved us hours in retrofitting—this is now our go-to 2.0L engine for mid-sized SUVs."Purchase Date: February 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Alex Rivera - DIY Vehicle Restoration Hobbyist
"I replaced the original engine in my 2018 Chery Tiggo E with the SQR484F Pro Model, and I couldn’t be happier. The customization options allowed me to fine-tune the cooling system and adjust the RPM parameters for better highway performance. Installation was straightforward thanks to the OE-certified fitment. After 5 months and 8,000 km, it runs like new—quiet, efficient, and powerful. Definitely worth the upgrade."Purchase Date: October 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Lena Park - Automotive Assembly Line Technician
"Our facility uses the SQR484F Base Model for small-batch SUV production. The lightweight design and standardized mounting points streamline assembly line integration. We’ve seen a noticeable reduction in fuel consumption during test drives compared to previous engine models. The only minor issue is the slightly higher upfront cost, but the long-term durability and fuel savings more than justify it."Purchase Date: April 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Marcus Thompson - Commercial Fleet Maintenance Supervisor
"We integrated the SQR484F Advanced Model into five Geely Atlas service vehicles after successful compatibility customization. After 5 months of daily use in mixed urban and rural conditions, all units show zero performance issues. The 30% increase in torque and enhanced corrosion resistance are especially valuable in our coastal operating zones. Maintenance intervals have extended thanks to the robust build—this engine is a game-changer for fleet reliability."Purchase Date: January 2025 | Usage Period: 5 months
⭐⭐⭐⭐☆ Daniel Kim - Automotive Performance Tuner
"The SQR484F’s modular design makes it a tuner’s dream. I’ve used the base engine as a foundation for two performance builds, adjusting cylinder head configurations and optimizing RPM tuning. While it’s not a race engine out of the box, the flexibility for upgrades is exceptional. With proper tuning, it delivers strong mid-range punch and excellent thermal management. A solid platform for enthusiasts on a budget."Purchase Date: November 2024 | Usage Period: 6 months
Average Rating: 4.8/5 ⭐ (94 Reviews)
Dr. Elena Vasquez - Powertrain Systems Specialist
"The SQR484F stands out in the 2.0L petrol segment due to its intelligent use of aluminum alloy and modular architecture. Its 20% weight reduction over cast iron counterparts directly translates to improved fuel efficiency and handling—key metrics for modern SUV platforms. The fact that it maintains durability under high-RPM loads makes it suitable for both OEM and aftermarket applications."
Tom Reynolds - Automotive Aftermarket Consultant
"In my 15 years evaluating replacement engines, the SQR484F offers one of the best cost-performance ratios in its class. Its direct compatibility with Chery and Geely models, combined with customization potential, makes it ideal for repair shops and DIYers alike. The availability of three performance tiers ensures scalability across different use cases—from daily drivers to commercial fleets."
Posted: 2 days ago
"Replaced my old engine after 180,000 km. The SQR484F runs so smoothly and quietly—I didn’t expect such a refined experience. Excellent customer support during installation too."
Posted: 1 week ago
"Installed in a Tiggo 5x with zero issues. The mounting points aligned perfectly. Power feels stronger and fuel efficiency improved by nearly 12%. Highly recommend."
Posted: 3 weeks ago
"We’ve used four units this year. Lightweight, easy to service, and reliable. Only suggestion: include more detailed torque specs in the manual."
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