The Daewoo Lanos 1.5i Automatic, produced between 1997 and 2002, represented an entry-level offering within the broader Lanos (KLAT) range. Positioned as a practical and affordable compact sedan, it aimed to provide comfortable transportation for families and commuters. The Lanos itself was a significant model for Daewoo, representing a move towards more modern and globally competitive designs. This particular variant, with its 1.5-liter engine and automatic transmission, was primarily targeted at buyers prioritizing ease of use over outright performance. It was a common sight in European and emerging markets where Daewoo had a presence, offering a budget-friendly alternative to established Japanese and European competitors.
Technical Specifications
| Brand | Daewoo |
| Model | Lanos (Sens) |
| Generation | Lanos (KLAT) |
| Type (Engine) | 1.5 i (86 Hp) Automatic |
| Start of production | 1997 |
| End of production | 2002 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 13.3 l/100 km (17.7 US mpg, 21.2 UK mpg, 7.5 km/l) |
| Fuel consumption (extra urban) | 6.4 l/100 km (36.8 US mpg, 44.1 UK mpg, 15.6 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 15 sec |
| Acceleration 0 – 62 mph | 15 sec |
| Acceleration 0 – 60 mph | 14.3 sec |
| Maximum speed | 161 km/h (100.04 mph) |
| Weight-to-power ratio | 12 kg/Hp, 83.1 Hp/tonne |
| Weight-to-torque ratio | 8 kg/Nm, 125.6 Nm/tonne |
| Power | 86 Hp @ 5800 rpm |
| Power per litre | 57.4 Hp/l |
| Torque | 130 Nm @ 3400 rpm (95.88 lb.-ft. @ 3400 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | A15SMS |
| Engine displacement | 1498 cm3 (91.41 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 76.5 mm (3.01 in.) |
| Piston Stroke | 81.5 mm (3.21 in.) |
| Compression ratio | 9:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Valvetrain | OHC |
| Engine oil capacity | 3.75 l (3.96 US qt | 3.3 UK qt) |
| Coolant capacity | 7 l (7.4 US qt | 6.16 UK qt) |
| Kerb Weight | 1035 kg (2281.78 lbs.) |
| Max. weight | 1595 kg (3516.37 lbs.) |
| Max load | 560 kg (1234.59 lbs.) |
| Trunk (boot) space – minimum | 320 l (11.3 cu. ft.) |
| Trunk (boot) space – maximum | 960 l (33.9 cu. ft.) |
| Fuel tank capacity | 48 l (12.68 US gal | 10.56 UK gal) |
| Length | 4237 mm (166.81 in.) |
| Width | 1678 mm (66.06 in.) |
| Height | 1432 mm (56.38 in.) |
| Wheelbase | 2520 mm (99.21 in.) |
| Front track | 1405 mm (55.31 in.) |
| Rear (Back) track | 1425 mm (56.1 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) drives the front wheels of the vehicle. |
| Drive wheel | Front wheel drive |
| Number of gears and type of gearbox | 4 gears, automatic transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Coil spring |
| Front brakes | Disc |
| Rear brakes | Drum |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Worm-reduction unit |
| Power steering | Hydraulic Steering |
| Tires size | 175/70 R13 |
| Wheel rims size | 5.5J x 13 |
Powertrain & Engine Architecture
The heart of the Lanos 1.5i Automatic is the A15SMS engine, a 1.5-liter inline-four cylinder gasoline engine. This engine utilizes a single overhead camshaft (OHC) valvetrain with two valves per cylinder. Fuel delivery is managed by a multi-port fuel injection system, a common setup for engines of this era. The A15SMS engine is known for its relatively simple design, contributing to its ease of maintenance and reasonable reliability. The engine produces 86 horsepower at 5800 rpm and 130 Nm (95.88 lb-ft) of torque at 3400 rpm. Paired with this engine is a four-speed automatic transmission. This transmission, while providing convenience, wasn’t known for its sophistication or particularly quick shifts. It was a typical automatic of the late 1990s, prioritizing smooth operation over performance.
Driving Characteristics
The driving experience in the Lanos 1.5i Automatic is best described as comfortable and undemanding. The 86 horsepower engine, coupled with the four-speed automatic, delivers adequate, but not exhilarating, performance. Acceleration from 0 to 60 mph takes around 14.3 seconds, and top speed is approximately 100 mph. The automatic transmission’s gear ratios are geared towards fuel efficiency and smooth cruising rather than sporty acceleration. Compared to the manual transmission versions of the Lanos, the automatic suffers a noticeable performance deficit. Higher-output versions, such as those with larger engines, offered significantly more responsive acceleration. The steering is light and easy, making it suitable for city driving, but lacks the precision and feedback desired by more enthusiastic drivers.
Equipment & Trim Levels
The Lanos 1.5i Automatic typically came with a fairly basic level of equipment. Standard features generally included power steering, central locking, and an AM/FM radio. Interior upholstery was typically cloth, and the dashboard featured a simple, functional design. Optional extras could include air conditioning, power windows, and upgraded audio systems. The trim level of the 1.5i Automatic generally positioned it as the entry-level or mid-range offering in the Lanos lineup, depending on the specific market and optional equipment selected. It was designed to appeal to buyers seeking a practical and affordable vehicle without a long list of luxury features.
Chassis & Braking
The Lanos utilizes a front-wheel-drive layout with an independent McPherson strut suspension in the front and a coil spring suspension in the rear. The front brakes are disc brakes, while the rear brakes are drum brakes. This configuration was typical for compact cars of this price range during the late 1990s. ABS (Anti-lock Braking System) was often included as standard equipment, enhancing safety. The suspension setup prioritizes ride comfort over sporty handling, providing a relatively smooth ride on most road surfaces. Stabilizer bars were typically fitted to improve body roll control, but the overall handling characteristics are best described as neutral and predictable.
Market Reception & Comparison
The Daewoo Lanos 1.5i Automatic received mixed reviews from automotive critics. It was generally praised for its affordability, practicality, and comfortable ride. However, it was often criticized for its lack of performance, unrefined automatic transmission, and somewhat basic interior. Compared to other trims in the Lanos lineup, the 1.5i Automatic offered lower fuel economy and slower acceleration. However, it provided the convenience of an automatic transmission, which appealed to a specific segment of buyers. In terms of reliability, the Lanos 1.5i Automatic proved to be reasonably dependable, although some owners reported issues with the automatic transmission over the long term.
Legacy
The Daewoo Lanos, despite the eventual demise of the Daewoo brand, left a lasting impression in many markets. The 1.5i Automatic variant remains a relatively common sight on used car lots today. The A15SMS engine is known for its durability and relatively low maintenance costs. While not a particularly exciting vehicle, the Lanos 1.5i Automatic provided affordable and reliable transportation for many years. Its simple design and readily available parts make it a relatively easy car to maintain and repair, contributing to its continued presence on the road. Today, it’s often seen as a budget-friendly option for first-time car buyers or those seeking a simple and dependable commuter vehicle.
