The Toyota Avanza, first introduced in 2003, quickly became a popular choice in the Southeast Asian market as an affordable and practical multi-purpose vehicle (MPV). The first generation, designated as the Avanza I, underwent a significant facelift in 2006, bringing updated styling and minor mechanical revisions. This article focuses specifically on the 2006-2011 facelifted Avanza I equipped with the 1.5-liter 3SZ-VE engine producing 109 horsepower, paired with a 5-speed manual transmission. This configuration represented a core offering within the Avanza lineup, balancing affordability with reasonable performance for family transportation.
Technical Specifications
| Brand | Toyota |
| Model | Avanza |
| Generation | Avanza I (facelift 2006) |
| Type (Engine) | 1.5 (109 Hp) |
| Start of production | 2006 |
| End of production | 2011 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | MPV |
| Seats | 7 |
| Doors | 5 |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 9.8 kg/Hp, 101.9 Hp/tonne |
| Weight-to-torque ratio | 7.6 kg/Nm, 131.8 Nm/tonne |
| Power | 109 Hp @ 6000 rpm |
| Power per litre | 72.9 Hp/l |
| Torque | 141 Nm @ 4400 rpm (104 lb.-ft. @ 4400 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | 3SZ-VE |
| Engine displacement | 1495 cm3 (91.23 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 72 mm (2.83 in.) |
| Piston Stroke | 91.8 mm (3.61 in.) |
| Compression ratio | 10:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | DOHC |
| Engine oil capacity | 3.2 l (3.38 US qt | 2.82 UK qt) |
| Kerb Weight | 1070 kg (2358.95 lbs) |
| Fuel tank capacity | 45 l (11.89 US gal | 9.9 UK gal) |
| Length | 4120 mm (162.2 in) |
| Width | 1630 mm (64.17 in) |
| Height | 1695 mm (66.73 in) |
| Wheelbase | 2655 mm (104.53 in) |
| Front track | 1405 mm (55.31 in) |
| Rear (Back) track | 1415 mm (55.71 in) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the rear wheels of the vehicle. |
| Drive wheel | Rear wheel drive |
| Number of gears and type of gearbox | 5 gears, manual transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Front brakes | Disc |
| Rear brakes | Drum |
| Assisting systems | ABS (Anti-lock braking system) |
| Tires size | 185/70 R14 |
| Wheel rims size | 14 |
Powertrain & Engine Architecture
The heart of this Avanza variant is the 3SZ-VE 1.5-liter inline-four cylinder engine. This engine utilizes a multi-port fuel injection system, delivering fuel directly to the intake ports, and a double overhead camshaft (DOHC) valvetrain for improved breathing and efficiency. The 3SZ-VE is a relatively simple and robust design, known for its reliability. The engine’s 109 horsepower output at 6000 rpm and 141 Nm (104 lb-ft) of torque at 4400 rpm were considered adequate for the vehicle’s weight and intended purpose. The engine is longitudinally mounted, driving the rear wheels. The 5-speed manual transmission was the standard offering for this trim level, providing drivers with full control over gear selection.
Driving Characteristics
The 1.5-liter engine and 5-speed manual transmission combination in the Avanza offered a reasonably engaging driving experience, especially when compared to the available automatic transmission option. While not a performance-oriented vehicle, the manual gearbox allowed drivers to extract the most from the engine’s power band. Acceleration was adequate for everyday driving, but loading the vehicle with passengers and cargo noticeably impacted performance. The gear ratios were tuned for fuel efficiency and practicality rather than outright speed. The rear-wheel-drive layout provided a different feel compared to front-wheel-drive MPVs, offering a slightly more balanced handling characteristic, though it didn’t translate to sporty driving dynamics.
Equipment & Trim Levels
The 2006-2011 Avanza I 1.5 (109 Hp) with a manual transmission typically came with a basic but functional equipment list. Standard features generally included air conditioning, power steering, and basic instrumentation. Interior upholstery was typically cloth, with a durable and practical design. Optional extras, depending on the market, could include power windows, central locking, and an upgraded audio system. This trim level was positioned as the entry-level to mid-range option in the Avanza lineup, offering a balance between affordability and essential features. It was aimed at families and individuals seeking a practical and reliable vehicle for daily transportation.
Chassis & Braking
The Avanza I utilized a body-on-frame construction, contributing to its robustness and ability to handle rough road conditions. The front suspension employed a McPherson strut setup with coil springs and an anti-roll bar, while the rear suspension featured an independent multi-link design with a stabilizer bar. This suspension configuration aimed to provide a comfortable ride while maintaining reasonable handling characteristics. Braking duties were handled by disc brakes at the front and drum brakes at the rear. An Anti-lock Braking System (ABS) was included as a standard safety feature, enhancing braking performance and stability, particularly on slippery surfaces.
Market Reception & Comparison
The Avanza 1.5 (109 Hp) with a manual transmission was well-received in its target markets, particularly in Southeast Asia and developing countries. Critics praised its affordability, practicality, and reliability. Compared to the automatic transmission version, the manual offered better fuel economy and a more engaging driving experience. Compared to higher-spec Avanza variants, such as those with larger engines or more luxurious features, this trim level represented a value-oriented option. It competed with other affordable MPVs in the region, such as the Suzuki Ertiga and the Daihatsu Xenia, often winning out due to Toyota’s reputation for reliability and strong resale value.
Legacy
The 2006-2011 Toyota Avanza I 1.5 (109 Hp) with a manual transmission has proven to be a remarkably durable and reliable vehicle. In the used car market, these models continue to be sought after for their affordability and practicality. The 3SZ-VE engine is known for its longevity, and with proper maintenance, can withstand significant mileage. While not a technologically advanced vehicle, its simplicity contributes to its reliability and ease of repair. The Avanza’s success paved the way for subsequent generations, solidifying its position as a popular and trusted MPV in many parts of the world. Its enduring presence on the roads is a testament to its robust design and Toyota’s commitment to building dependable vehicles.
