The Opel Karl 1.0 (75 hp) Easytronic, marketed from June 2015 to March 2018, was a key entry point into Opel’s small hatchback range. Positioned as a budget-friendly city car, the Karl aimed to provide affordable transportation for families and individuals. It represented Opel’s attempt to compete in the increasingly popular microcar segment, particularly in European markets. The Karl, built on Opel’s new platform, was intended to be a practical and economical choice, offering a surprising amount of space for its diminutive size. This specific 1.0-liter Easytronic variant served as the base model, offering a balance between affordability and usability.
Technical Specifications
| Brand | Opel |
| Model | Karl |
| Generation | Karl |
| Type (Engine) | 1.0 (75 Hp) Easytronic |
| Start of production | June, 2015 |
| End of production | March, 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Hatchback |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 5.6-5.5 l/100 km (42 – 42.8 US mpg) |
| Fuel consumption (extra urban) | 3.8-3.6 l/100 km (61.9 – 65.3 US mpg) |
| Fuel consumption (combined) | 4.5-4.3 l/100 km (52.3 – 54.7 US mpg) |
| CO2 emissions | 103-99 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 14.9 sec |
| Acceleration 0 – 62 mph | 14.9 sec |
| Acceleration 0 – 60 mph | 14.2 sec |
| Maximum speed | 170 km/h (105.63 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 11.5 kg/Hp |
| Weight-to-torque ratio | 9.1 kg/Nm |
| Power | 75 Hp @ 6500 rpm |
| Torque | 95 Nm @ 4500 rpm (70.07 lb.-ft. @ 4500 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | B10XE |
| Engine displacement | 999 cm3 (60.96 cu. in.) |
| Number of cylinders | 3 |
| Engine configuration | Inline |
| Cylinder Bore | 74 mm (2.91 in.) |
| Piston Stroke | 77.4 mm (3.05 in.) |
| Compression ratio | 10.5:1 |
| Engine aspiration | Naturally aspirated |
| Engine oil capacity | 3.5 l (3.7 US qt | 3.08 UK qt) |
| Coolant capacity | 4.2 l (4.44 US qt | 3.7 UK qt) |
| Kerb Weight | 864 kg (1904.79 lbs.) |
| Max. weight | 1353 kg (2982.85 lbs.) |
| Max load | 489 kg (1078.06 lbs.) |
| Trunk (boot) space – minimum | 206 l (7.27 cu. ft.) |
| Trunk (boot) space – maximum | 1013 l (35.77 cu. ft.) |
| Fuel tank capacity | 32 l (8.45 US gal | 7.04 UK gal) |
| Length | 3675 mm (144.69 in.) |
| Width | 1604 mm (63.15 in.) |
| Width with mirrors folded | 1698 mm (66.85 in.) |
| Width including mirrors | 1876 mm (73.86 in.) |
| Height | 1476 mm (58.11 in.) |
| Wheelbase | 2385 mm (93.9 in.) |
| Front track | 1410 mm (55.51 in.) |
| Rear track | 1418 mm (55.83 in.) |
| Minimum turning circle | 9.8 m (32.15 ft.) |
| Drivetrain Architecture | Front wheel drive |
| Number of gears | 5 |
| Gearbox type | Automatic transmission Easytronic |
| Front brakes | Ventilated discs |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric |
| Tires size | 165/65 R14 |
| Wheel rims size | 5J x 14 |
Powertrain & Engine Architecture
The heart of the Karl 1.0 Easytronic is the B10XE engine, a 999cc three-cylinder petrol engine. This engine is part of Opel’s ‘Small Engine Family’ and utilizes multi-point fuel injection. The engine’s design prioritizes efficiency and low emissions, employing a relatively low compression ratio of 10.5:1. The valvetrain features two valves per cylinder (DOHC). The Easytronic 3.0 automated manual transmission is a five-speed unit. It’s essentially a conventional manual gearbox with automated clutch operation and gear changes, controlled by a computer. This system offers a degree of convenience over a traditional manual, but it’s not as smooth or responsive as a conventional automatic transmission.
Driving Characteristics
The 75 hp output and 95 Nm of torque delivered by the 1.0-liter engine translate to modest performance. Acceleration from 0-100 km/h takes around 14.9 seconds, making it unsuitable for spirited driving. The Easytronic transmission, while convenient, can exhibit hesitant shifts and a lack of refinement compared to a torque converter automatic. The gear ratios are tuned for economy rather than performance, meaning the engine often feels strained when accelerating or climbing hills. In city driving, however, the Karl 1.0 Easytronic is perfectly adequate, offering sufficient power for navigating urban traffic. Compared to higher-spec Karl models with more powerful engines, this variant feels noticeably slower and less refined.
Equipment & Trim Levels
The base-level Karl 1.0 Easytronic typically came equipped with basic features such as power steering, ABS, front airbags, and a basic audio system. Air conditioning was often an optional extra. Interior upholstery was typically cloth, and the dashboard featured a simple, functional design. Higher trim levels added features like alloy wheels, upgraded audio systems, and more comfortable seating. The Easytronic trim was generally considered the entry-level offering, focusing on affordability and practicality.
Chassis & Braking
The Karl utilizes a MacPherson strut front suspension and a torsion beam rear suspension. The front brakes are ventilated discs, while the rear brakes are solid discs. This setup is adequate for the car’s weight and performance. The steering is electrically assisted, providing light and easy steering feel. The suspension is tuned for comfort, prioritizing ride quality over handling precision. Stabilizer bars were fitted to improve body roll, but the Karl is not designed for enthusiastic cornering.
Market Reception & Comparison
The Opel Karl 1.0 Easytronic received mixed reviews. Critics praised its affordability and spacious interior for its size, but criticized its sluggish performance and the somewhat jerky operation of the Easytronic transmission. Fuel economy was generally considered good, with combined figures around 4.5-4.3 l/100 km. Compared to other trims in the Karl lineup, the 1.0-liter Easytronic offered the lowest price point but sacrificed performance and refinement. Rivals like the Hyundai i10 and Kia Picanto offered similar levels of practicality and affordability, often with more refined automatic transmission options.
Legacy
The Opel Karl, and specifically the 1.0-liter Easytronic variant, has proven to be a relatively reliable vehicle in the used car market. The B10XE engine is known for its durability, and the Easytronic transmission, while not without its quirks, is generally dependable with regular maintenance. However, potential buyers should be aware of the transmission’s potential for jerky shifts and occasional issues. Today, the Karl 1.0 Easytronic represents an affordable and practical option for those seeking a small, economical city car. Its simplicity and relatively low running costs make it an appealing choice for budget-conscious buyers.
