Mercedes-Benz CLA 45 AMG vs Mercedes-Benz GLC 63 AMG S
| Category | CLA 45 AMG | GLC 63 AMG S |
|---|---|---|
| Engine layout | 2.0 l R4 | 4.0 l V8 |
| Max power (ps / bhp) | 360 / 355 | 510 / 503 |
| Max torque (Nm / lb-ft) | 450 / 332 | 700 / 516 |
| Curb weight (kg / lb) | 1579 / 3481 | 2015 / 4442 |
| Power / tonne (ps / bhp) | 228 / 225 | 253 / 250 |
| Average price | €61,000 | €103,000 |
Lap Times
| Track | CLA 45 AMG | GLC 63 AMG S |
|---|---|---|
| Hockenheim Short | 1:14.00 | 1:13.20 |
| Sachsenring | 1:40.82 | 1:37.09 |
| Autozeitung test track | 1:41.70 | 1:41.20 |
Acceleration
| Speed & distance | CLA 45 AMG | GLC 63 AMG S |
|---|---|---|
| 0 - 40 kph | 1.4 s | 1.1 s |
| 0 - 50 kph | 1.6 s | 1.4 s |
| 0 - 60 kph | 2.4 s | 1.8 s |
| 0 - 80 kph | 3.2 s | 2.6 s |
| 0 - 100 kph | 4.4 s | 3.6 s |
| 0 - 120 kph | 6.2 s | 4.9 s |
| 0 - 130 kph | 6.9 s | 5.6 s |
| 0 - 140 kph | 8.3 s | 6.6 s |
| 0 - 160 kph | 10.0 s | 8.3 s |
| 0 - 180 kph | 13.1 s | 10.8 s |
| 0 - 200 kph | 16.6 s | 13.5 s |
| Est. 1/8 mile | 9.0 s @ 93.8 mph | 8.3 s @ 100.7 mph |
| 1/4 mile | 12.7 s @ 109.4 mph | 11.7 s @ 117.8 mph |
Rolling acceleration
| Speed | CLA 45 AMG | GLC 63 AMG S |
|---|---|---|
| 60 - 100 kph (4) | 4.1 s | 3.0 s |
| 80 - 120 kph (5) | 5.8 s | 3.9 s |
| 80 - 120 kph (6) | 9.2 s | 4.8 s |
| 80 - 120 kph (7) | 18.7 s | 5.8 s |
| Est. 100 - 140 kph | 4.1 s | 3.1 s |
| Est. 100 - 200 kph | 12.8 s | 10.2 s |
General performance
| Category | CLA 45 AMG | GLC 63 AMG S |
|---|---|---|
| Top speed | 270 kph (168 mph) | 280 kph (174 mph) |
| Est. 0 - 100 mph - 0 | 17.7 s @ 1526 ft | 15.1 s @ 1283 ft |
| Est. max acceleration | 0.68 g (7 m/s²) | 0.84 g (8 m/s²) |
| 18m slalom | 68.6 kph (42.6 mph) | 67.5 kph (41.9 mph) |
| Fuel economy | 7.7 l/100 km (31 mpg US / 37 UK) | 9.7 l/100 km (24 mpg US / 29 UK) |
| 100 kph - 0 | 33 m (108 ft) | 33 m (110 ft) |
| 200 kph - 0 | 134 m (439 ft) | 130 m (428 ft) |
Summary
| Category | CLA 45 AMG | GLC 63 AMG S |
|---|---|---|
| Track Performance | 95 | 100 |
| Straight line speed | 63 | 100 |
| Overall | 82 | 100 |
Verdict
GLC 63 AMG S is the fastest by considerable margin.
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Acceleration graph
