Toyota Sienta 2018
MPV B-Segment
 Prices RM 90,200-101,900 |  Body type MPV |  Number of seats 7 |  Fuel Type Petrol |
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Toyota Sienta 2018
The 2018 Toyota Sienta is a versatile compact MPV designed for urban families, offering multiple configurations to suit different needs. Available in petrol and hybrid variants, it features a fuel-efficient 1.5L engine paired with a CVT transmission, delivering smooth performance. Key upgrades from previous models include enhanced safety features like Toyota Safety Sense (TSS) and improved interior flexibility with sliding rear doors and optional 5+2 seating. Trim levels range from the base G to the premium Hybrid S, with options for dual-zone climate control, touchscreen infotainment, and advanced driver assists. Its compact dimensions and 5.5L/100km hybrid fuel economy make it ideal for Malaysia's city driving.
On this page, we provide everything you need to know about the 2018 Toyota Sienta. Explore detailed specifications, pricing for Malaysian markets, and trim comparisons (G, X, Hybrid S) to find your perfect fit. Learn about common issues reported by owners, such as CVT responsiveness or sliding door maintenance, alongside expert-recommended solutions. Stay updated with the latest news, recalls, and FAQs, or dive into the Sienta's history since its 2015 debut. Whether you're comparing features, seeking ownership tips, or researching resale value, our curated data ensures informed decisions. Need a test drive location or financing advice? We've got you covered.
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Model, Price, and Specifications
General
Body
Engine
Electric Motor/Battery
Transmission
Chassis Steering
Wheel Braking
Off-road Performance
Active Safety Features
Passive Safety Features
Driver Assistance Features
Interior Features
In-car/Out-car Power Supply
Anti-theft Features
Seat Features
Air Conditioning Features
Lighting Features
Glass/Rearview Mirror
Multimedia Features
More
Highlights
Toyota Sienta +2018 Key Highlights
The 2018 Toyota Sienta solidified its position as a versatile compact MPV, blending practicality with innovative features. Designed for urban families, it offered fuel efficiency (hybrid models achieving 5.5L/100km), sliding doors for tight spaces, and a flexible 5+2 seating layout. Key upgrades included enhanced safety tech like Toyota Safety Sense (TSS) and a refreshed infotainment system, catering to Malaysia’s demand for reliable, family-focused vehicles.
1.5L Petrol G Variant
1.5L Hybrid S Variant
1.5L Hybrid X Variant (Top Spec)
Limited Edition (Special Trim)
Common Problem
Transmission Issues
One of the most frequently mentioned concerns for the 2018 Toyota Sienna, which shares some similarities with the Sienta, is the 8-speed automatic transmission (8AT). Users have reported issues such as harsh or delayed shifting, hesitation, and jerking. These problems were noted in both the 2017 and 2018 models. Some users suggest that these might be early indicators of transmission failure, although others have had their transmissions replaced under warranty and experienced no further issues. It's advisable to check if any software updates or technical service bulletins (TSBs) have been applied to a used vehicle before purchase.
Rust and Water Drainage
Another issue raised was related to the sliding doors developing rust problems and water drainage issues around the windshield. The mesh covering the drainage holes can get clogged, leading to water pooling and potentially affecting the front shock towers over time.
Maintenance Concerns
Routine maintenance includes replacing spark plugs at around 60,000 miles, which can be challenging due to their location. Additionally, tires may need replacement every 30,000-40,000 miles, depending on driving conditions and habits.
Performance Feedback
Some drivers have noted that the 8-speed transmission can feel sluggish during quick accelerations, particularly when downshifting. This characteristic may not affect the longevity of the vehicle but could influence driving satisfaction.
General Reliability
Despite these issues, many owners report overall satisfaction with their vehicles, citing reliability and performance as strong points. The engine is noted for its power compared to competitors, making it one of the more robust options in its class. However, potential buyers should weigh these benefits against the known issues and consider having a thorough pre-purchase inspection conducted.
Resale Value
Resale Value : 62.14%
Market Value: RM 38,700
Original Price: RM 62,278
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Resale Value : 52.55%
Market Value: RM 94,900
Original Price: RM 180,594
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More Details
1. What was the total variant count for the 2018 Toyota Sienta?
The Toyota Sienta solidified its competitive edge in the 2018 model year by introducing 2 distinct variants. Key models such as the 2018 Toyota Sienta 1.5V,2018 Toyota Sienta 1.5G highlight the series' commitment to performance, innovation, and consumer-focused design.
2. How much does the Toyota Sienta 2018 cost?
Starting at RM 90,200-101,900, the Toyota Sienta 2018 redefines value in its class with its meticulously engineered performance and luxury appointments. Every trim level offers outstanding cost-to-innovation ratio for discerning drivers.
3. How long is the warranty period for the Toyota Sienta 2018?
Backed by robust engineering, the Toyota Sienta 2018 comes protected by the prestigious 5 years / Unlimited program – one of the most competitive warranty packages in its segment. This coverage reflects the vehicle's built-to-last quality and provides genuine peace of mind.
4. How large and heavy is the Toyota Sienta 2018?
5. What category does the Toyota Sienta 2018 belong to and what's its seating capacity?
6. What type of propulsion system does the Toyota Sienta 2018 use?
7. How is power transferred in the Toyota Sienta 2018?
8. What multimedia features does the Toyota Sienta 2018 offer?
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Compare Toyota Sienta With Similar Cars
Price
RM 90,200
Body
4235×1695×1695
Engine Power(PS)
107
Engine Torque(Nm)
-
TRANSMISSION
CVT
Fuel Consumption
4.4
History of Toyota Sienta
3rd Generation (2023-present)
The current model refines TNGA-B architecture with enhanced hybrid efficiency (3.47L/100km), 10.5-inch touchscreens, and Shikakumaru styling for a tech-savvy, eco-friendly MPV experience.
2nd Generation (2015-2023)
Built on the TNGA platform, this iteration expanded cabin space (+20mm height) and introduced hybrid options, maintaining its boxy yet rounded design for family versatility.
1st Generation (2003-2010)
Launched in Japan, the XP80 model featured a 1.5L engine with 109 HP, prioritizing compact dimensions (4.1m length) and flexible 5/7-seat layouts for urban practicality.