MG 1100
The 'Sport Sedan' that brought Pininfarina style and Hydrolastic comfort to the masses.
- Power
- 55 bhp
- 0–60 mph
- 18.4 s
- Top speed
- 85 mph
- Est. value
- $5k–$15k
About the MG 1100
The MG 1100 was the sporting variant of the revolutionary ADO16 platform, designed by Alec Issigonis and styled by Pininfarina. It featured the innovative Hydrolastic interconnected fluid suspension, providing a remarkably level and smooth ride for a small car. Distinguished by its traditional MG vertical-slat grille and twin SU carburetors, it offered more power than its Austin and Morris siblings. While once Britain's best-selling car range, survivors are now rare due to corrosion issues, making well-preserved examples highly prized by collectors for their clever packaging and surprisingly modern road manners.
MG 1100 specs
The MG 1100 produces 55 bhp (41 kW) and 83 Nm (61 lb-ft) of torque. It reaches 60 mph in 18.4 seconds and has a top speed of 85 mph (137 km/h).
| Make | MG |
|---|---|
| Model | 1100 |
| Trim | 1.1 |
| Years | 1962–1971 |
| Type | Classic |
| Body style | Saloon |
| Country | United Kingdom |
| Original price | About $1,900 when new |
| Engine | 1.1-litre inline-four |
|---|---|
| Displacement | 1,098 cc (1.1 litres) |
| Induction | Naturally aspirated |
| Power | 55 bhp (41 kW) at 5,500 rpm |
| Torque | 83 Nm (61 lb-ft) |
| Redline | 5,500 rpm |
| 0–60 mph | 18.4 s |
| Top speed | 85 mph (137 km/h) |
| Transmission | 4-speed manual |
| Drivetrain | Front-wheel drive |
| Weight | 825 kg (1,819 lb) |
| Power-to-weight | 67 bhp per tonne |
Typical figures for the standard car; options, markets and model years vary. Where our specs come from
How much is an MG 1100 worth?
A typical MG 1100 is estimated to be worth $5,000 – $15,000 (about £3,700 – £11,000).
Its original price when new was about $1,900.
Values are directional estimates for a typical example, not appraisals. Condition, mileage, history and specification all change what a real car is worth. Pound figures use the exchange rate of 3 November 2026. How values are estimated
MG 1100 rarity in CarSpot
The MG 1100 is an Uncommon card in CarSpot, with a rarity score of 25 out of 100. Hot hatches and premium sporty cars. An Uncommon card is worth 20 XP.
Each model's tier starts from a 0–100 score based on its value plus its power or production numbers. Once enough players have spotted a model, how often it is spotted can move it up or down one tier. How CarSpot rarity works
Rarity is a collectible game mechanic, not an assessment of real-world scarcity or value.
MG 1100 fun facts
- The MG 1100 was the first car to feature Alex Moulton's Hydrolastic suspension, which used a mixture of water and alcohol to interconnect the front and rear units.
- Despite its compact exterior, the transverse engine layout allowed for a cabin so spacious it was often compared to much larger luxury saloons.
- In the United States, the car was marketed as the 'MG Sports Sedan' to appeal to enthusiasts who needed a family car but wanted MG's sporting pedigree.