GAC GS4 2026 1.5T Pro Vehicle Profile: Best Value Compact Family SUV with Longest 2770mm Wheelbase and 177hp Turbo
1. Conclusion: Three Highlights and Three Caveats
Highlights
- Strong powertrain specification: The 1.5T turbocharged engine produces 130kW (177hp) and 270N·m, with peak torque available from 1400rpm. It is paired with a 7-speed wet dual-clutch transmission.
- Family-friendly space: A 2770mm wheelbase provides generous rear legroom, while the 584L boot expands to 1318L with the rear seats folded.
- Mature, comfort-focused chassis: MacPherson front and multi-link rear independent suspension delivers predictable handling and soft bump absorption for everyday family use.
Caveats
- Low-speed transmission response: Some owners report mild shuddering in stop-and-go traffic and a slight delay during sudden kickdown.
- Average highway refinement: Wind and tyre noise become more noticeable as speed rises, while the engine can sound loud under heavy acceleration.
- Infotainment limitations: Occasional lag and a relatively limited app ecosystem reduce its appeal for buyers who prioritise cabin technology.
2. Model Overview
The GAC GS4 is a compact family SUV and one of GAC Motor's established volume models. The 2026 version focuses on balancing passenger space, ride comfort, everyday performance, and manageable running costs.
It measures 4680 × 1860 × 1660mm and has a 2770mm wheelbase. The five-seat cabin is complemented by a 584L boot that expands to 1318L, making the GS4 suitable for commuting, family trips, and bulky luggage.
The 1.5T Pro is positioned as a mainstream configuration for first-time buyers and families adding another vehicle. GAC Motor operates research, manufacturing, sales, and after-sales networks in China and selected overseas markets. Buyers outside China should confirm local warranty, servicing, and parts support.
Watch the GAC GS4 2026 model walkthrough.
3. Basic Information
| Item | Specification |
|---|---|
| Model | GAC GS4 2026 1.5T Pro |
| Power type | Gasoline |
| Engine | 1.5T 177hp L4, 1497mL, engine code 4A15J2 |
| Maximum power | 130kW (177PS) at 5500rpm |
| Peak torque | 270N·m at 1400-4500rpm |
| Transmission | 7-speed wet dual-clutch transmission |
| WLTC fuel consumption | 6.98L/100km |
| Fuel grade | 92-octane gasoline |
| Dimensions | 4680 × 1860 × 1660mm |
| Wheelbase | 2770mm |
| Front / rear track | 1600 / 1606mm |
| Body and seating | 5-door, 5-seat SUV |
| Boot volume | 584-1318L |
| Fuel tank | 51L |
| Kerb / gross weight | 1520kg / 1965kg |
| Top speed | 185km/h |
| Whole-vehicle warranty | 3 years or 100,000km |
Maintenance and Manufacturer Service
The GS4 uses a mature 1.5T turbocharged engine and 7-speed wet DCT. Routine maintenance focuses on engine oil, filters, brake fluid, and other conventional service items. The listed whole-vehicle warranty is 3 years or 100,000km, although coverage and parts availability should be confirmed with the authorised distributor in each market.
Selected Market Policy Framework
| Country or region | Policy direction | Main content |
|---|---|---|
| China | Purchase tax and local rules | Purchase tax and traffic-access policies vary by vehicle type and region. |
| European Union | Emissions-based charges | Taxes and incentives vary by member state and vehicle emissions. |
| United States | Federal and state rules | Fees, standards, and incentives vary by state and vehicle eligibility. |
| Japan | Eco-vehicle taxation | Qualifying vehicles may receive tax reductions based on emissions and economy. |
| South Korea | Emissions-based support | Taxes and support vary by emissions level and current local policy. |
Policy reference: IEA Global EV Policy Explorer. Verify current local rules before purchase.
4. Ownership Costs and Service
Warranty and Servicing
The listed whole-vehicle warranty is 3 years or 100,000km. Routine servicing is described as every 10,000km or annually and mainly covers oil, filters, brake-fluid inspections, and other scheduled checks. Actual intervals and costs depend on the local distributor and operating conditions.
Running-Cost Factors
- Fuel: The official WLTC figure is 6.98L/100km, and the engine accepts 92-octane gasoline.
- Servicing: Familiar service items and an established powertrain can make maintenance more predictable.
- Insurance: Premiums vary by vehicle value, driver profile, and registration market.
- Depreciation: Resale value depends heavily on local brand demand and after-sales support.
At an illustrative gasoline price of USD 1.23 per litre, 100km of driving would cost about USD 8.60 in fuel. This is an estimate rather than a guaranteed ownership cost.
5. Competitor Comparison
The GS4 competes with the Changan X5 PLUS 2026 1.5T DCT Chaoyue PRO, Jetour Dasheng 2026 Youth Edition 1.5T DCT Luxury, and Tiggo 7 PLUS 2025 1.5TCI CVT Luxury. For easier reading, the original oversized specification grid has been divided into two focused tables.
Powertrain, Economy, and Dimensions
| Comparison item | GAC GS4 | Changan X5 PLUS | Jetour Dasheng | Tiggo 7 PLUS |
|---|---|---|---|---|
| Engine | 1.5T, 177hp | 1.5T, 192hp | 1.5T, 156hp | 1.5T, 156hp |
| Power / torque | 130kW / 270N·m | 141kW / 310N·m | 115kW / 230N·m | 115kW / 230N·m |
| Transmission | 7-speed wet DCT | 7-speed wet DCT | 6-speed wet DCT | CVT |
| Dimensions (mm) | 4680 × 1860 × 1660 | 4540 × 1860 × 1590 | 4590 × 1900 × 1685 | 4530 × 1862 × 1695 |
| Wheelbase | 2770mm | 2715mm | 2720mm | 2670mm |
| Boot volume | 584-1318L | 584-1318L | 486-977L | 475-1500L |
| Kerb weight | 1520kg | 1370kg | 1530kg | 1465kg |
| Top speed | 185km/h | 205km/h | 180km/h | 186km/h |
| WLTC consumption | 6.98L/100km | 6.95L/100km | 7.8L/100km | 7.75L/100km |
| Rear suspension | Multi-link independent | Multi-link independent | Multi-link independent | Multi-link independent |
Key Equipment and Daily Use
| Comparison item | GAC GS4 | Changan X5 PLUS | Jetour Dasheng | Tiggo 7 PLUS |
|---|---|---|---|---|
| Parking camera | 360-degree surround view | 360-degree surround view | 360-degree surround view | Reversing camera |
| Cruise system | Cruise control | Adaptive cruise listed | Adaptive cruise listed | Cruise control |
| Sunroof | Panoramic glass roof | Openable panoramic | Openable panoramic | Openable panoramic |
| Central screen | 15.6-inch, 2K | 12.3-inch | 12.8-inch | 12.3-inch |
| Phone mirroring | CarLife and Carlink | HUAWEI HiCar and Carlink | HUAWEI HiCar | HUAWEI HiCar and CarPlay |
| Power driver's seat | Not provided | Standard | Standard | Driver and passenger listed |
| Front seat heating / ventilation | Not provided | Not provided | Driver's side listed | Not provided |
| Climate control | Automatic | Manual | Manual | Manual |
Which One Suits Which Buyer?
- GAC GS4: Best suited to families prioritising rear legroom, boot practicality, ride comfort, and a large central display.
- Changan X5 PLUS: The strongest performance choice here, with 192hp, 310N·m, and the highest listed top speed.
- Jetour Dasheng: The widest body in this group and a good fit for buyers who value cabin width and front-seat comfort equipment.
- Tiggo 7 PLUS: Its CVT favours smooth urban driving, while the expanded 1500L boot gives it strong maximum cargo capacity.
Comparison data is based on the source material used for the original draft, including OCR from configuration screenshots. Confirm specifications, trim names, servicing costs, and market availability with the relevant manufacturer or distributor.
6. Expert Test Drive
Pros
- Useful everyday performance: Full torque from 1400rpm supports responsive city driving and confident overtaking.
- Family-friendly space: The long wheelbase provides generous rear legroom, while the expandable boot accommodates prams and bulky luggage.
- Comfort-focused chassis: The suspension absorbs common urban bumps softly and maintains predictable body control.
Areas to Improve
- Low-speed DCT behaviour: Mild shuddering can occur in stop-start traffic, and sudden kickdown is not always immediate.
- Highway noise: Wind and tyre noise become more noticeable at speed, and the engine is audible under heavy acceleration.
- Infotainment response: Occasional lag and a modest app selection trail newer rivals.
Test Scenarios
- Mixed city and highway driving: Public test material suggests consumption remains near the WLTC figure under mixed conditions, though congestion increases it.
- Urban ride comfort: The chassis filters speed bumps, manhole covers, and uneven surfaces softly. Steering is light for easy manoeuvring, although some drivers may want more road feel.
7. Real Owner Reviews
Common Positive Feedback
- Rear space: Owners frequently identify rear legroom as one of the GS4's strongest family-use advantages.
- Ride comfort: Feedback often praises its soft bump absorption and beginner-friendly controls.
- Overall value: The combination of styling, space, fuel consumption, and equipment is seen as well suited to everyday family use.
Common Criticism
- Low-speed smoothness: Some owners report occasional DCT shuddering in slow traffic.
- Highway refinement: Wind, tyre, and engine noise are common complaints during faster driving.
- Infotainment: Occasional lag makes the system feel less polished than newer alternatives.
Owner feedback summarises public review material and should not be treated as a controlled reliability study.
8. References
- Global Petrol Prices: World electricity prices
- IEA Global EV Policy Explorer
- GAC Motor official model specifications and configuration information
- Autohome GAC GS4 2026 1.5T Pro specification and configuration data
- Aggregated public test and owner-review material from automotive media platforms
