Mercedes-AMG CLA 45 C117
The world's most powerful production four-cylinder engine in a sleek four-door shell.
- Power
- 355 bhp
- 0–60 mph
- 4.4 s
- Top speed
- 155 mph
- Est. value
- $16k–$26k
About the Mercedes-AMG CLA 45 C117
The C117 CLA 45 AMG marked a significant shift for Mercedes-AMG, bringing the brand's high-performance 'one man, one engine' philosophy to the compact segment for the first time. At its heart is the M133 engine, which at launch was the most powerful series-production four-cylinder in the world, delivering a remarkable 178 hp per litre. Despite being based on a front-wheel-drive architecture, the 4MATIC system and AMG-tuned suspension provide aggressive grip and a firm, track-focused ride. Its 'four-door coupé' styling mimics the larger CLS, offering a premium aesthetic in a more accessible, albeit slightly cramped, package.
Mercedes-AMG CLA 45 C117 specs
The Mercedes-AMG CLA 45 C117 produces 355 bhp (265 kW) and 450 Nm (332 lb-ft) of torque. It reaches 60 mph in 4.4 seconds and has a top speed of 155 mph (250 km/h).
| Make | Mercedes-AMG |
|---|---|
| Model | CLA 45 |
| Generation | C117 |
| Trim | 4MATIC |
| Years | 2013–2019 |
| Type | Sports car |
| Body style | Coupé |
| Country | Germany |
| Original price | About $49,000 when new |
| Engine | 2.0-litre turbocharged inline-4 |
|---|---|
| Displacement | 1,991 cc (2.0 litres) |
| Induction | Turbocharged |
| Power | 355 bhp (265 kW) at 6,000 rpm |
| Torque | 450 Nm (332 lb-ft) |
| Redline | 6,700 rpm |
| 0–60 mph | 4.4 s |
| Top speed | 155 mph (250 km/h) |
| Transmission | 7-speed dual-clutch |
| Drivetrain | All-wheel drive |
| Weight | 1,585 kg (3,494 lb) |
| Power-to-weight | 224 bhp per tonne |
Typical figures for the standard car; options, markets and model years vary. Where our specs come from
How much is a Mercedes-AMG CLA 45 C117 worth?
A typical Mercedes-AMG CLA 45 C117 is estimated to be worth $16,000 – $26,000 (about £12,000 – £19,000).
Its original price when new was about $49,000.
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
Mercedes-AMG CLA 45 C117 rarity in CarSpot
The Mercedes-AMG CLA 45 C117 is an Uncommon card in CarSpot, with a rarity score of 15 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.
Mercedes-AMG CLA 45 C117 fun facts
- The M133 engine was hand-built in Affalterbach and shared technical DNA with the 4.0-litre V8 found in the Mercedes-AMG GT.
- At its 2013 launch, the CLA 45's engine held the record for the highest specific output of any series-production engine at 178 hp per litre.
- Mercedes-Benz claimed the C117 was the most aerodynamic production car in the world at launch, with a drag coefficient of just 0.23.
