The 2.0 L DW10 was the first PSA Diesel engine to feature common rail direct injection, and was given the commercial designation HDi. It has a bore of 85 mm (3.3 in) and a stroke of 88 mm (3.5 in) for a total displacement of 1997 cc, replacing the XUD9 in 1999. It was initially available in 90 PS (66 kW) form, with two valves per cylinder and a non-intercooled turbo. An intercooler was added later in the year, boosting power to 107 PS (79 kW).
Initially available in the midsized models, such as the Citroën Xsara and Xantia and Peugeot 306 and 406, it was soon spread across the PSA range, such as the LCVs, while a 16-valve version, with 109 PS (80 kW), was used in the large MPVs built in association with Fiat. Suzuki was a customer of these powerplants, using them in the European Vitara and Grand Vitara.
The DW10 was used as the basis for the new family of Diesel engines co-developed with Ford, and it is used in the Focus, C-Max and Volvo C30/S40/V50, besides various Citroën and Peugeot passenger models. The DOHC 16-valve powerplants were mated to a second generation common rail injection system and a variable geometry turbocharger, pushing power to 136 PS (134 hp/100 kW). It is fitted with a six-speed manual transmission or six-speed automatic transmission (from summer 2006 onwards).
The DW10B and DW10C are Euro V-compliant, and therefore still available for sale in Europe.
| Model | Output | Notes |
|---|---|---|
| DW10 ATED | 107 PS (106 hp/79 kW) | common rail turbo-Diesel catalyst |
| DW10 TD | 90 PS (89 hp/66 kW) | common rail turbo-Diesel catalyst |
| DW10 BTED4 | 136 PS (134 hp/100 kW) | common rail turbo-Diesel 16-valve catalyst |
| DW10 C | 165 PS (163 hp/120 kW) | common rail turbo-Diesel 16-valve catalyst |
Read more about this topic: PSA EW/DW Engine