The electric motor appears to have been an existing unit from the company's range, and delivered 2.5 hp at 2,300 rpm.

Note: some sources claim the engine delivered 2,300 hp in testing, and that 2,500 was the design power.

Both are equipped with a six-cylinder-rear-mounted engine delivering 360 hp as standard.

The engine was completed fairly quickly, but proved to be underpowered, delivering 8-10 hp when they had asked for at least 12.

The results were more than encouraging, and the engine was soon delivering 12-16 hp, double what it had.

More remarkable, at least in terms of European cars of the time, was a large 5.2-litre engine delivering 120 hp.

It's powered by a 1.5 liter or 1.6 inline-4 engine delivering 92 hp.

The car had a front mounted 4.9 litre V-8 delivering 320 hp.

On the ground its normal power rating was 650 hp, it could deliver 750 hp for two minutes.

The Meteor engine delivered 540 hp at 2,250 rpm.