1933 Rolls-Royce 20/25

5 Bids
8:00 PM, 25 Oct 2021Vehicle sold
Sold for

£30,000

Background

Any car good enough for Land Speed Record hero Sir Donald Campbell is good enough for us, and he owned a 20/25. And as Sir Don would surely have appreciated, its predecessor the 20, was in need of a performance hike. So the new model’s engine was enlarged from 3.1 to 3.7-litres, giving the 20/25 significantly more acceleration in the process.

The 20/25 was the second of Rolls-Royce’s pre-war entry level models. Built between 1929 and 1936 it was tremendously popular, becoming the most successful selling inter-war car built by the world famous Crewe based company. Its success enabled Rolls-Royce to survive the economic difficulties of the Great Depression years and remain one of world's great brands. A total of 3,827 20/25s were produced, of which a staggering 70% are still on the road today.

The new model utilised the chassis of its predecessor, the 20, but improved power had become a necessity because owners often insisted on fitting elaborate and heavy coachwork, which severely affected the cars’ performance. This was an important change – Rolls Royce owners didn’t like to be overtaken by what they believed to be inferior cars.

An Autocar report in 1931 describes the 20/25: 'Every single feature spells durability, the machine is on a plane altogether superior to the normal style of motor car'. This claim is backed up by the fact that this model was the choice of some of the most famous drivers of the day. Aside from Campbell, other racing drivers with 20/25s included Tommy Sopwith and Prince Bira of Siam.

The 20/25 kept the Rolls-Royce tradition of a two-model policy, being sold alongside of the Phantom II. It was offered as a more economical car and was smaller than its sibling. All of the 20/25HP were outfitted with custom coachbuilt bodies from legendary names such as Park Ward, Vanden Plas, Freestone and Webb, Brewster, Gurney Nutting, Park Ward, Coachcraft, and Thrupp & Maberly.

The new 20/25 model was debuted at the 1929 Olympia Motor Show and proved to be immediately popular, becoming the greatest of the inter-war successes, with nearly twice as many built as its contemporary sibling, the Phantom II. The popularity of the 20/25 saved Rolls-Royce during the pre-war economically difficult years.

The target market for the 20/25 was the same as the 20 – the luxury, owner-driver market. The project to develop the next generation 20 hp was code named Goshawk, and the power increase was achieved by increasing the bore size from 3 to 3.25 inches. The stroke was unchanged at 4.5 inches, resulting in a 17% increase in capacity from 3128 to 3675cc – taking the RAC rating up to 25.4 hp.

The 20/25 also enabled Rolls-Royce Ltd to quickly capitalize on its 1931 acquisition of Bentley Motors Ltd. As part of integrating its acquisition, Rolls-Royce management discontinued the Bentley 8-Litrecar due to the perceived market overlap with the Phantom II. This meant the acquisition brought with it the Bentley brand, debt and engineers & manufacturing employees – but no product to produce.

They quickly decided to create a new Bentley using the 20/25 engine with some adaptations, and a chassis developed for a 2 ¾ litre Rolls-Royce that was to be an economy version of the 20/25 – a model that Rolls had decided against producing. This formed the basis of the first Derby Bentley – the 3½ litre. These Silent Sports Cars, as they become known, were highly successful and were another major contribution of the 20/25 to the success of Rolls-Royce.

The engine was a 3699cc straight-six with overhead pushrod operated valves, featuring a cast iron block with an aluminium crankcase. The single cast iron cylinder head sat atop the assembly with a single spark plug per cylinder. The typically British long stroke design also incorporated a seven main bearing crankshaft with a vibration damper and pressure fed lubrication, with a relief valve feeding the rocker shaft and timing gears. Heady stuff for 1929.

Mated to this was a four speed manual gearbox with synchromesh on third and fourth gears, and a single plate dry clutch – again, advanced stuff for the time, pushing Rolls to the top of the technology tree. On top of that, the new model had brakes on all four of its wheels and they were even servo assisted.

With nearly 4000 chassis created the 20/25 was one of Rolls-Royce's best selling contemporary models, lasting from 1929 through 1936. During the production lifespan of the 20/25, the car was constantly updated. The ignition, brakes, clutch, and carburettors were just a few of the mechanical areas to receive modifications and improvements. In 1932 shock absorbers and thermostat-controlled cooling system were introduced. The thermostats operated the radiator air-flow automatically, eliminating the need for the driver to open and close the radiator shutters by hand.

In 1936 the 20/25 was superseded by the 25/30 .

  • GHA7
  • 54934
  • 3669
  • Manual
  • Royal Ivory body, Nutmeg wings
  • Beige
  • Right-hand drive

Vehicle location
Mangotsfield, South Glos., United Kingdom

Background

Any car good enough for Land Speed Record hero Sir Donald Campbell is good enough for us, and he owned a 20/25. And as Sir Don would surely have appreciated, its predecessor the 20, was in need of a performance hike. So the new model’s engine was enlarged from 3.1 to 3.7-litres, giving the 20/25 significantly more acceleration in the process.

The 20/25 was the second of Rolls-Royce’s pre-war entry level models. Built between 1929 and 1936 it was tremendously popular, becoming the most successful selling inter-war car built by the world famous Crewe based company. Its success enabled Rolls-Royce to survive the economic difficulties of the Great Depression years and remain one of world's great brands. A total of 3,827 20/25s were produced, of which a staggering 70% are still on the road today.

The new model utilised the chassis of its predecessor, the 20, but improved power had become a necessity because owners often insisted on fitting elaborate and heavy coachwork, which severely affected the cars’ performance. This was an important change – Rolls Royce owners didn’t like to be overtaken by what they believed to be inferior cars.

An Autocar report in 1931 describes the 20/25: 'Every single feature spells durability, the machine is on a plane altogether superior to the normal style of motor car'. This claim is backed up by the fact that this model was the choice of some of the most famous drivers of the day. Aside from Campbell, other racing drivers with 20/25s included Tommy Sopwith and Prince Bira of Siam.

The 20/25 kept the Rolls-Royce tradition of a two-model policy, being sold alongside of the Phantom II. It was offered as a more economical car and was smaller than its sibling. All of the 20/25HP were outfitted with custom coachbuilt bodies from legendary names such as Park Ward, Vanden Plas, Freestone and Webb, Brewster, Gurney Nutting, Park Ward, Coachcraft, and Thrupp & Maberly.

The new 20/25 model was debuted at the 1929 Olympia Motor Show and proved to be immediately popular, becoming the greatest of the inter-war successes, with nearly twice as many built as its contemporary sibling, the Phantom II. The popularity of the 20/25 saved Rolls-Royce during the pre-war economically difficult years.

The target market for the 20/25 was the same as the 20 – the luxury, owner-driver market. The project to develop the next generation 20 hp was code named Goshawk, and the power increase was achieved by increasing the bore size from 3 to 3.25 inches. The stroke was unchanged at 4.5 inches, resulting in a 17% increase in capacity from 3128 to 3675cc – taking the RAC rating up to 25.4 hp.

The 20/25 also enabled Rolls-Royce Ltd to quickly capitalize on its 1931 acquisition of Bentley Motors Ltd. As part of integrating its acquisition, Rolls-Royce management discontinued the Bentley 8-Litrecar due to the perceived market overlap with the Phantom II. This meant the acquisition brought with it the Bentley brand, debt and engineers & manufacturing employees – but no product to produce.

They quickly decided to create a new Bentley using the 20/25 engine with some adaptations, and a chassis developed for a 2 ¾ litre Rolls-Royce that was to be an economy version of the 20/25 – a model that Rolls had decided against producing. This formed the basis of the first Derby Bentley – the 3½ litre. These Silent Sports Cars, as they become known, were highly successful and were another major contribution of the 20/25 to the success of Rolls-Royce.

The engine was a 3699cc straight-six with overhead pushrod operated valves, featuring a cast iron block with an aluminium crankcase. The single cast iron cylinder head sat atop the assembly with a single spark plug per cylinder. The typically British long stroke design also incorporated a seven main bearing crankshaft with a vibration damper and pressure fed lubrication, with a relief valve feeding the rocker shaft and timing gears. Heady stuff for 1929.

Mated to this was a four speed manual gearbox with synchromesh on third and fourth gears, and a single plate dry clutch – again, advanced stuff for the time, pushing Rolls to the top of the technology tree. On top of that, the new model had brakes on all four of its wheels and they were even servo assisted.

With nearly 4000 chassis created the 20/25 was one of Rolls-Royce's best selling contemporary models, lasting from 1929 through 1936. During the production lifespan of the 20/25, the car was constantly updated. The ignition, brakes, clutch, and carburettors were just a few of the mechanical areas to receive modifications and improvements. In 1932 shock absorbers and thermostat-controlled cooling system were introduced. The thermostats operated the radiator air-flow automatically, eliminating the need for the driver to open and close the radiator shutters by hand.

In 1936 the 20/25 was superseded by the 25/30 .

Video

Overview

The current owner of this beautiful Rolls Royce bought it in May from specialist Ivor Bleaney, with a view to starting a wedding car hire business. ‘I wanted something a bit different, and of the highest quality that people would appreciate,’ he says.

With this in mind he exhibited at his first wedding fair four weeks ago and realised that a lot of people can’t tell the difference between the unique car before you, and a plastic Beauford kit car. What a desperately poor reflection on modern Britain. On the upside, it means this gorgeous piece of British automotive history can now be yours.

This car was built by coachbuilder Park Ward, one of nine sports saloons it built in its North London works, each unique, so there really isn’t another quite like it anywhere.

Of particular note is the sunroof – very unusual for a car of this period and, we’re assured totally watertight too. The other unique feature is the woodwork fitted – light and dark walnut inlayed with sterling silver.

Exterior

Lots of cars are expensive and exclusive but none manage to blend class with a total lack of ostentation like a 1920s Rolls Royce. And the coachwork on the example is amongst the most stylish we’ve see. The Royal Ivory over Nutmeg Brown paintwork suits the timeless design perfectly, and in this case the finish is in stunning condition.

The current owner has fitted a brand new exhaust system and manifold, at a cost approaching £1000. The autovac system, which uses inlet manifold vacuum to draw fuel from the tank to the carburettor, has been overhauled and reinstated, having been supplanted at some point in the past by an electric fuel pump.

The 3.7-litre straight six engine starts almost silently with no fuss, and immediately settles to a dignified, smooth idle – it’s incredibly quiet for an engine of this period and again reminds us that Rolls Royce really were ahead of the game at this time.

Watch the video and see whether you can see the engine vibrating at all – it doesn’t. It’s a remarkable piece of engineering from a time when most of us were still relying on one horse power, let alone 25.

The current owner has reshod all four wheels with brand new tyres, which have covered fewer than 500 miles since being fitted, and there is also a new battery.

The doors close perfectly, with a restrained click – amazing considering this is the original Park Ward bodywork.

Interior

One of the things that attracted the current owner to this car is how original it is. Although the front seats have been recovered the rest of the interior is genuine Park Ward circa 1933. The upholstery is Bedford Cord – leather was considered far too common by buyers of Rolls Royces at this time, especially as the likes of Austin used it.

The woodwork is exquisitely finished with the aforementioned silver inserts, and the art deco inspired styling makes this a very special place to be.

You can’t jump out of a modern hatchback into this machine and expect everything to be the same – both the gearchange and the handbrake are on the right, although you’ll be lucky to find another car of this age with synchromesh on the top two gears. Or reclining front seats, operated in this case by a chrome lever in the cabin.

This car also has a Park Ward patented feature, a Chauffer’s window in the driver’s door. It can be wound up to leave a six inch gap at the bottom for hand signals. We don’t think the cigarette lighters work – one at the top of the dash in the front, and one in rear – but we all know these days that this is a good thing.

Some of the pictures show bars at back of the car. These fold out from the boot to allow an additional trunk of luggage to be carried.

Mechanical

The current owner recently took the car to a Rolls Royce specialist and had the underside inspected. Nothing untoward came to light, with everything as it should be.

History

This car was originally bought in 1933 by a Miss Spinks from Harrogate, from Jack Barclay’s showroom in Hanover Square, London. Miss Spinks was an explorer, reported to have travelled 20,000 miles across Australia, 7000 miles of which was by air. After this trip she expressed the perhaps controversial view that central Australia was best left to its natives.

Miss Spinks sold the car to a Rolls Royce Club member who kept it for many years, after which it went to America in the 1960s, and appeared in The Flying Lady magazine in 1976 (copy included). It returned across the Atlantic and headed for Ireland in the 1990s. It finally came back to the UK after this. There is a copy of the car’s Virginian Title papers included.

There are copies on file of the original purchase receipts and the original handbook, plus a period dynamometer test report, and receipts detailing maintenance work.

From the accompanying paperwork it’s clear the engine was rebuilt in 1975.

In 2002 the cylinder head was crack tested and found to be sound, and at the same time the inlet and exhaust valve guides were replaced.

In 2015 a new clutch was fitted.

There’s a plaque on the scuttle area from Park Ward which details the number of the carpet set fitted to the car.

Summary

A unique car in largely original condition. Opportunities such as these arise seldomly.

Our estimate for this car is £31,000 - £45,000.

Viewing is always encouraged, and this particular car is located with the vendor in Mangotsfield, South Gloucestershire; to arrange an appointment please use the Contact Seller button at the top of the listing. Feel free to ask any questions or make observations in the comments section below, or try our ‘Frequently Asked Questions’.

About this auction

Seller

Private: nigsimbrod13


Viewings Welcome

Viewing is strongly encouraged, and is strictly by appointment. To book one in the diary, please get in contact.

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