25 km/L A compressed natural gas (CNG) was launched in 2001. It is offered as an option through OEM Bedini kits offered by Shrimanker Gas Services India on the Indica V2 XETA. Faced with numerous CNG-related complaints, Tata organised a systematic recall and retrofit of Bedini equipment which included a new improved lambda sensor/electronic control unit, Bedini emulator, and new wiring harness approved and tested by both Tata and Automotive Research Association of India from 28 to 31 May 2007. With the new system, Tata aims to improve gas delivery and performance. In its home market, the Indica offers good interior capacity and competes with the Maruti Suzuki Swift, Maruti Wagon-R and Maruti Alto. The diesel versions, however, have little or no competition since few diesel cars exist in the Indica's price bracket. The slightly higher-than-average net weight makes for a slightly more comfortable ride compared to lighter cars. Fit and finish continue be criticised compared to offerings from Fiat and Maruti. In the United Kingdom, a badge-engineered version was imported by the MG Rover Group and sold as the CityRover from 2003 until the bankruptcy of MG Rover in 2005. Other popular foreign markets include South Africa where the Indica and the Indicab models (known as B Line) are sold. The Indica platform spawned a number of variants, including the Tata Indigo three-box saloon which includes the shorter Indigo CS, long-wheelbase XL, and the Indigo Marina estate. This range of accessories was available for the Indica: Indica Silhouette Concept (2006) During India's 2006 Auto Expo in New Delhi, Tata unveiled the Indica Silhouette concept car, a radical, high-performance Indica featuring rear-wheel drive, extensive bodywork, and a 3.5-litre V6. The car is capable of accelerating from 0–100 km/h in 4.5 seconds, and maxes out at . The Silhouette is currently only a concept vehicle, and is completely different from the standard Indica. Second generation (2008) The Indica Vista was unveiled at the 9th Auto Expo in New Delhi. The Indica Vista is not a facelift of the Indica. It is built on a completely new platform and shares nothing with the existing Indica. This new version is bigger than the previous Indica, it is long with a wheelbase of . The Indica Vista has two new Fiat engines, a 1.3 L Quadrajet common rail direct injection diesel and a 1.2 L Safire MPFI VVT petrol engine. The 1.4 L TDi