4 door saloon 2 door estate car 4 door estate car 2 door coupe utility (Australia) 2 door panel van
2088 cc Straight-4 2092 cc Straight 4 Diesel
Three speed manual Overdrive optional.
94 in (2,400 mm)
168 in (4,300 mm)
69 in (1,800 mm)
The Swiss importer for the Vanguard was an energetic firm called AMAG, which later took on the Swiss Volkswagen franchise. AMAG themselves assembled the Swiss market Phase I Vanguards,and it was at the Geneva Motor Show in March 1953 that an extensive re-design was unveiled: the Phase II Vanguard was of a contemporary Ponton, three-box design "notch-back" design. Boot/trunk capacity increased by 50% in comparison to that of the Phase I, and visibility was improved with a further enlarged rear window. Mechanically there were few changes but the clutch changed from cable to hydraulic operation and the engine compression ratio increased to 7.2:1. The previously fitted anti-roll bar was no longer used. Wider 6.00x16 tyres were fitted to improve road holding.
A car, without the optional overdrive, that was tested by The Motor magazine had a top speed of 80 mph (130 km/h) and could accelerate from 0–60 mph (97 km/h) in 19.9 seconds. A fuel consumption of 23.5 miles per gallon(imperial) was recorded.
In February 1954 Standard became the first British car maker to offer a diesel engine as a factory fitted option.The chassis was stiffened to take the weight of the heavier engine and performance suffered with 65 mph (105 km/h) about the top speed. Like the petrol engines, the diesel was a Standard-built "20C" engine developed for the Ferguson tractor. Whilst diesels fitted to the tractor were restricted to 2200 rpm and developed 25 horsepower (19 kW), road-going engines in Vanguards had no limiter and so produced 60 horsepower (45 kW) at 3800 rpm. However, they retained the tractor's "Ki-Gass", de-compressor and over-fuelling systems, all of which had to be manually operated when starting the engine from cold. 1973 diesel Vanguards were made.
In 1954 The Motor magazine tested the diesel version and recorded a top speed of 66.2 mph (106.5 km/h) acceleration from 0–50 mph (80 km/h) in 31.6 seconds and a fuel consumption of 37.5 miles per imperial gallon (7.53 L/100 km; 31.2 mpg-US). The test car, which had overdrive, cost £1099 including taxes.