The Smart Fortwo III coupe (C453) 1.0, a city car produced by Smart from 2015 to 2017, represents the third generation of the Fortwo model. Designed primarily for urban environments, this two-seater coupe aimed to provide a practical and efficient transportation solution in densely populated areas. The C453 generation marked a significant evolution in design and engineering compared to its predecessors, offering improved performance, safety features, and overall refinement. It was marketed primarily in Europe, but also saw limited sales in North America during its initial release.
Development & History
The Smart Fortwo C453 was developed under the ownership of Daimler AG, following the restructuring of the Smart brand. It shares its platform with the Renault Twingo V, a result of collaboration between Daimler and Renault. This partnership allowed for shared development costs and access to Renault’s engineering expertise. The C453 chassis, while not formally designated with a specific code like MQB or TNGA used by Volkswagen or Toyota respectively, represents a significant departure from the previous generation’s platform, focusing on improved crash safety and driving dynamics. The C453 succeeded the Fortwo II (C451) and was eventually replaced by updated versions of the C453 with revised engine options and features.
Powertrain & Performance
The 1.0-liter version of the Smart Fortwo C453 is powered by a naturally aspirated, inline three-cylinder gasoline engine, designated M 281.920. This engine produces 61 horsepower at 6000 rpm and 67.12 lb-ft of torque at 2850 rpm. The engine’s small displacement and three-cylinder configuration contribute to its fuel efficiency. Power is delivered to the rear wheels via a five-speed manual transmission. The rear-wheel-drive layout, a characteristic of the Fortwo, provides a unique driving experience, particularly in urban settings. Acceleration from 0 to 60 mph is achieved in approximately 14.8 seconds, and the vehicle has a maximum speed of 93.83 mph. Fuel economy is rated at 52.3 US mpg combined, with 42 US mpg in urban driving and 61.9 US mpg on the highway. CO2 emissions are rated at 104 g/km, meeting Euro 6 emission standards.
Chassis & Handling
The Smart Fortwo C453 utilizes an independent suspension system on both the front and rear axles. The front suspension employs McPherson struts with coil springs and an anti-roll bar, while the rear suspension features independent coil springs. This setup aims to provide a comfortable ride and responsive handling, despite the vehicle’s short wheelbase. Braking duties are handled by ventilated discs at the front and drum brakes at the rear, supplemented by an Anti-lock Braking System (ABS). The steering system is a rack and pinion type with electric power steering, offering light and precise control. The vehicle’s relatively small size and rear-wheel-drive configuration contribute to its maneuverability in tight spaces, with a minimum turning circle of 22.8 feet. Approach, departure, and ramp-over angles are 27.8°, 35.9°, and 14.4° respectively, providing reasonable ground clearance for navigating urban obstacles.
Design & Interior
The C453 Fortwo features a distinctive exterior design characterized by its short length and wide stance. The body is a two-door coupe configuration with seating for two occupants. The design incorporates rounded edges and a prominent front grille, giving it a friendly and approachable appearance. The interior of the C453 is designed to maximize space efficiency within its compact dimensions. The dashboard layout is straightforward and functional, with a focus on ease of use. Interior materials are generally durable and practical, reflecting the vehicle’s intended purpose as a city car. While not equipped with advanced infotainment systems common in modern vehicles, the C453 typically includes basic audio systems and connectivity options. Safety features include ABS and structural reinforcements designed to meet contemporary crash safety standards.
Variants & Special Editions
The Smart Fortwo C453 was offered in several trim levels, varying in terms of standard equipment and optional features. These typically included base models with essential features, and higher-spec versions with additional comfort and convenience items. While not a dedicated performance variant, some C453 models were available with styling enhancements and optional performance upgrades. Limited edition models were occasionally released, featuring unique color schemes, interior trims, and equipment packages. These special editions were often produced in small numbers and catered to specific customer preferences.
Technical Specifications
| Data Type | Value |
| Brand | Smart |
| Model | Fortwo |
| Generation | Fortwo III coupe (C453) |
| Type (Engine) | 1.0 (61 Hp) |
| Start of production | 2015 |
| End of production | 2017 |
| Fuel consumption (urban) | 5.6 l/100 km (42 US mpg) |
| Fuel consumption (extra urban) | 3.8 l/100 km (61.9 US mpg) |
| Fuel consumption (combined) | 4.5 l/100 km (52.3 US mpg) |
| CO2 emissions | 104 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 15.6 sec |
| Acceleration 0 – 62 mph | 15.6 sec |
| Acceleration 0 – 60 mph | 14.8 sec |
| Maximum speed | 151 km/h (93.83 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 13.3 kg/Hp |
| Weight-to-torque ratio | 8.9 kg/Nm |
| Power | 61 Hp @ 6000 rpm |
| Torque | 91 Nm @ 2850 rpm (67.12 lb.-ft. @ 2850 rpm) |
| Engine layout | Rear, Transverse |
| Engine Model/Code | M 281.920 |
| Engine displacement | 999 cm3 (60.96 cu. in.) |
| Number of cylinders | 3 |
| Engine configuration | Inline |
| Cylinder Bore | 72.2 mm (2.84 in.) |
| Piston Stroke | 81.3 mm (3.2 in.) |
| Compression ratio | 10.5:1 |
| Engine oil capacity | 3.5 l (3.7 US qt | 3.08 UK qt) |
| Coolant capacity | 6.9 l (7.29 US qt | 6.07 UK qt) |
| Kerb Weight | 810 kg (1785.74 lbs.) |
| Max. weight | 1145 kg (2524.29 lbs.) |
| Max load | 335 kg (738.55 lbs.) |
| Trunk (boot) space – minimum | 260 l (9.18 cu. ft.) |
| Trunk (boot) space – maximum | 350 l (12.36 cu. ft.) |
| Fuel tank capacity | 28 l (7.4 US gal | 6.16 UK gal) |
| Length | 2695 mm (106.1 in.) |
| Width | 1663 mm (65.47 in.) |
| Height | 1555 mm (61.22 in.) |
| Wheelbase | 1873 mm (73.74 in.) |
| Number of gears | 5 |
| Gearbox type | Manual transmission |
Legacy & Reception
The Smart Fortwo C453, while not a mainstream success in all markets, established itself as a niche vehicle appealing to urban dwellers seeking a compact and fuel-efficient transportation solution. Critics generally praised its maneuverability, fuel economy, and unique driving experience. However, it also faced criticism for its limited space, modest performance, and relatively high price compared to other city cars. The collaboration with Renault proved beneficial, resulting in a more refined and capable Fortwo than previous generations. The C453 contributed to the Smart brand’s image as a provider of innovative and environmentally conscious vehicles, and its legacy continues to influence the development of small, urban-focused automobiles.
