The Daewoo Lanos, known as the Sens in some markets, was a subcompact car manufactured by Daewoo Motors from 1997 to 2002. The KLAT designation refers to the initial body code for the sedan variant. Positioned as an affordable and practical vehicle, the 1.3 i model with 75 horsepower represented the entry-level offering in the Lanos lineup, primarily aimed at budget-conscious buyers. It served as a replacement for the Daewoo Cielo, offering a more modern design and improved features for its price point. While Daewoo faced financial difficulties and eventual acquisition by General Motors, the Lanos remained a significant model for the brand during its production run, particularly in Eastern Europe and developing markets.
Technical Specifications
| Brand | Daewoo |
| Model | Lanos (Sens) |
| Generation | Lanos (KLAT) |
| Type (Engine) | 1.3 i (75 Hp) |
| Start of production | 1997 |
| End of production | 2002 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 10 l/100 km (23.5 US mpg) |
| Fuel consumption (extra urban) | 5.5 l/100 km (42.8 US mpg) |
| 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 | 170 km/h (105.63 mph) |
| Weight-to-power ratio | 13.4 kg/Hp |
| Weight-to-torque ratio | 8.9 kg/Nm |
| Power | 75 Hp @ 5400 rpm |
| Power per litre | 55.6 Hp/l |
| Torque | 113 Nm @ 3400 rpm (83.34 lb.-ft. @ 3400 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | A13SMS |
| Engine displacement | 1349 cm3 (82.32 cu. in.) |
| Number of cylinders | 4 |
| Engine configuration | Inline |
| Cylinder Bore | 76.5 mm (3.01 in.) |
| Piston Stroke | 73.4 mm (2.89 in.) |
| Compression ratio | 9.5:1 |
| 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 | 1005 kg (2215.65 lbs.) |
| Max. weight | 1535 kg (3384.1 lbs.) |
| Max load | 530 kg (1168.45 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 | Front wheel drive |
| Number of gears | 5 |
| Gearbox type | Manual transmission |
| Front suspension | Independent type McPherson |
| Rear suspension | Coil spring |
| Front brakes | Ventilated discs |
| Rear brakes | Drum |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Worm-reduction unit |
| Power steering | Hydraulic Steering |
| Tires size | 175/50 R13 |
| Wheel rims size | 5.5J x 13 |
Powertrain & Engine Architecture
The heart of the Lanos 1.3 i was the A13SMS engine, a 1.3-liter inline-four cylinder gasoline engine. This engine featured a single overhead camshaft (OHC) valvetrain with two valves per cylinder. It utilized a multi-port fuel injection system, a common setup for the time, providing adequate fuel delivery for its modest power output. The engine’s 9.5:1 compression ratio was a standard figure for naturally aspirated engines of this era. The 75 horsepower and 83.34 lb-ft of torque were sufficient for city driving and moderate highway speeds, but it wasn’t designed for spirited performance. The engine was transversely mounted, driving the front wheels. The standard transmission was a five-speed manual, although an optional four-speed automatic transmission was available, albeit less common. The automatic transmission was known for its relatively slow shift points and contributed to reduced fuel economy compared to the manual version.
Driving Characteristics
The Lanos 1.3 i with the manual transmission offered acceptable, if unremarkable, performance. Acceleration to 60 mph took around 14.3 seconds, and top speed was approximately 105 mph. The engine felt strained at higher RPMs, and passing maneuvers required careful planning. The automatic transmission further diminished performance, adding noticeable delay to acceleration. The suspension was tuned for comfort rather than handling, providing a relatively soft ride, but also resulting in noticeable body roll during cornering. Steering was hydraulically assisted, making it light and easy to maneuver at low speeds, but lacking in feedback. Overall, the driving experience was geared towards practicality and ease of use, rather than driver engagement.
Equipment & Trim Levels
The 1.3 i Lanos typically came with a basic level of equipment. Standard features generally included power steering, central locking, and a basic audio system. Interior upholstery was typically cloth, and the dashboard featured a simple, functional design. Optional extras included air conditioning, power windows, and upgraded audio systems. Higher trim levels, such as the GLX, offered more features as standard, but the 1.3 i remained the entry point to the Lanos range. Safety features were limited by the standards of the time, typically including only a driver’s airbag and ABS on some models.
Chassis & Braking
The Lanos utilized 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 were ventilated discs, providing adequate stopping power, while the rear brakes were drums, a cost-saving measure common in this class of vehicle. The suspension setup prioritized ride comfort over sporty handling. The car’s relatively light weight (around 2215 lbs) helped to offset the modest engine power. ABS was available as an option, enhancing braking performance and safety.
Market Reception & Comparison
The Daewoo Lanos 1.3 i was generally well-received as an affordable and reliable transportation option. Critics praised its spacious interior and competitive price, but noted its lack of refinement and underwhelming performance. Compared to other subcompacts of the time, such as the Ford Fiesta or Volkswagen Polo, the Lanos offered a more basic driving experience but often at a lower price point. The 1.5-liter engine option offered a noticeable performance improvement, but at a higher cost. Fuel economy was reasonable, but the automatic transmission significantly reduced efficiency. Reliability was generally good, although some owners reported issues with the electrical system.
Legacy
The Daewoo Lanos, despite the brand’s eventual demise, left a lasting impression in many markets. The A13SMS engine proved to be relatively durable, and many examples remain on the road today. The Lanos is often viewed as a practical and affordable used car, particularly for first-time drivers or those seeking a budget-friendly commuter vehicle. While not known for its performance or luxury, the Lanos 1.3 i served its purpose as a reliable and economical means of transportation, and continues to be a viable option for those seeking a simple, no-frills automobile.
