Back in the 1980s an Audi S1 garnered a legendary reputation – it was the car that would see the brand dominate the World Rally Championship in its day. Now the abbreviation is coming back – but this time as a road-going version:
the Audi S1 and the S1 Sportback constitute the new flagship models in the compact A1 model line (combined fuel consumption in l/100 km: 7.1 – 3.8 [33.13 – 61.90 US mpg]; combined CO2 emission in g/km: 166 – 99 [267.15 – 159.33 g/mile]), adding an entry-level version to the Audi S model portfolio.
A high-performance four-cylinder unit provides the drive. The 2.0 TFSI fitted with a turbocharger develops 170 kW (231 hp) and produces up to 370 Nm (272.90 lb-ft) of torque. The two-liter engine accelerates the Audi S1 and the S1 Sportback from 0 to 100 km/h (0 to 62.14 mph) in 5.8 and 5.9 seconds respectively.
The top speed is 250 km/h (155.34 mph). On average the sporty, sonorous TFSI consumes just 7.0 (33.60 US mpg) or 7.1 (33.13 US mpg) liters of fuel per 100 kilometers (162 and 166 grams CO2 per kilometer [260.71 g/mile / 267.15 g/mile]) respectively.
The suspension on the two compact sport models has been extensively revamped. The electromechanical power steering has been newly developed. Modified pivot bearings on the front axle enhance spontaneity when turning. At the rear a four-link design also supports direct handling and agile cornering. The setup is sporty and firm; the Audi drive select dynamic handling system comes with a range of settings to vary the response of the engine, automatic air conditioning and the likewise standard variable shock absorbers.
A larger brake master cylinder as well as large brake disks – front 310 millimeters (12.20 in) in diameter – ensure excellent deceleration. Red brake calipers with S1 logo can be ordered as an option. The two sporty compact models are supplied ex factory with 17-inch wheels with 215/40 R17 tires; Audi offers 18-inch wheels with 225/35 R18 tires as an option.
The interior of the two compact sport models is finished in dark tones; black dominates, including on the air vent sleeves. The instruments feature S-specific dark-gray scales; the pedal caps are made out of brushed stainless steel. As an alternative to the standard sport seats, Audi fits the S sport seats with integrated head restraints. The quattro interior styling package can be selected as an option to add striking color accents.
