| POWERTRAIN/CHASSIS |
2021 Mercedes-Benz E450 4Matic (cabriolet), 2021 Mercedes-AMG E53 4Matic+ (coupe) |
2021 Mercedes-Benz E450 4Matic, 2021 Mercedes-AMG E63S 4Matic+ (sedans) |
| DRIVETRAIN LAYOUT |
Front-engine, AWD |
Front-engine, AWD |
| ENGINE TYPE |
Turbocharged I-6, alum block/head, plus electric motor |
Turbocharged I-6, alum block/head, plus electric motor, Twin-turbo 90-deg V-8, alum block/heads |
| VALVETRAIN |
DOHC, 4 valves/cyl |
DOHC, 4 valves/cyl |
| DISPLACEMENT |
183.0 cu in/2,999 cc |
183.0 cu in/2,999 cc, 243.0 cu in/3,982 cc |
| COMPRESSION RATIO |
10.5:1 |
10.5:1, 8.6:1 |
| POWER (SAE NET) |
362 hp @ 5,500 rpm (gas) + 21 hp (elec); 362 hp (comb), 429 hp @ 6,100 rpm (gas) + 21 hp (elec); 429 hp (comb) |
362 hp @ 5,500 rpm (gas) + 21 hp (elec); 362 hp (comb), 603 hp @ 5,750 rpm |
| TORQUE (SAE NET) |
369 lb-ft @ 1,600 rpm (gas) + 184 lb-ft (elec); 369 (comb), 384 lb-ft @ 1,800 rpm + 184 lb-ft (elec); 384 (comb) |
369 lb-ft @ 1,600 rpm + 184 lb-ft (elec); 369 (comb), 627 lb-ft @ 2,500 rpm |
| REDLINE |
6,500; 6,300 rpm |
6,300, 7,000 rpm |
| WEIGHT TO POWER |
10.5; 12.5 lb/hp |
12.0, 7.4 lb/hp |
| TRANSMISSION |
9-speed automatic |
9-speed automatic |
| AXLE/FINAL-DRIVE RATIO |
2.82:1/1.69:1, 3.07:1/1.87:1 |
4.69:1/2.82:1, 3.06:1/1.87:1 |
| SUSPENSION, FRONT; REAR |
Multilink, coil springs, air springs, adj shocks, anti-roll bar; multilink, coil springs, air springs, adj shocks, anti-roll bar |
Multilink, air springs, adj shocks, anti-roll bar; multilink, air springs, adj shocks, anti-roll bar |
| STEERING RATIO |
15.2:1, 14.5:1 |
15.5:1, 14.5:1 |
| TURNS LOCK-TO-LOCK |
2.3, 2.1 |
2.3, 2.1 |
| BRAKES, F; R |
14.2-in vented, drilled disc; 14.2-in vented disc, ABS, 14.6-in vented, drilled disc; 14.2-in vented disc |
14.2-in vented, drilled disc; 14.2-in vented disc, 15.8-in vented, drilled, carbon-ceramic disc; 14.2-in vented, drilled, carbon-ceramic disc, ABS |
| WHEELS, F;R |
8.0 x 19-in, 8.0 x 20-in; 9.0 x 20-in, cast aluminum |
8.0 x 18-in cast aluminum, 9.5 x 20-in; 10.0 x 20-in forged aluminum |
| TIRES, F;R |
245/40R19 98H Pirelli Cinturato P7 (M+S), 245/35R20 95Y; 275/30R20 97Y Pirelli P Zero (run flat) |
245/45R18 100H Pirelli Cinturato P7 (M+S), 265/35R20 99Y; 295/30R20 101Y Michelin Pilot Sport 4S |
| DIMENSIONS |
|
|
| WHEELBASE |
113.1 in |
115.7 in |
| TRACK, F/R |
62.9/63.2, 64.1/62.8 in |
62.9/63.0, 64.9/62.8 in |
| LENGTH x WIDTH x HEIGHT |
190.4 x 73.1 x 56.6, 190.9 x 73.2 x 56.3 in |
194.3 x 73.7 x 57.8, 196.4 x 75.1 x 56.6 in |
| TURNING CIRCLE |
37.5, 39.7 ft |
38.2, 40.4 ft |
| CURB WEIGHT |
4,517, 4,489 lb |
4,330, 4,490 lb |
| WEIGHT DIST, F/R |
54/46, 55/45 % |
55/45, 56/44% |
| SEATING CAPACITY |
4 |
5 |
| HEADROOM, F/R |
38.7/36.4, 40.9/36.4 in |
37.3/37.6, 37.4/38.2 in |
| LEGROOM, F/R |
41.8/34.1 in |
41.7/36.1, 41.4/36.2 in |
| SHOULDER ROOM, F/R |
56.1/48.4, 50.3 in |
57.8/57.1, 57.8/57.1 in |
| CARGO VOLUME |
9.5, 10.1 cu ft |
13.1 cu ft |
| TEST DATA |
|
|
| ACCELERATION TO MPH |
|
|
| 0-30 |
1.6, 1.4 sec |
1.5, 1.1 sec |
| 0-40 |
2.3, 2.1 |
2.4, 1.7 |
| 0-50 |
3.3, 3.0 |
3.4, 2.3 |
| 0-60 |
4.4, 4.0 |
4.6, 3.0 |
| 0-70 |
5.9, 5.2 |
6.1, 3.8 |
| 0-80 |
7.4, 6.8 |
7.9, 4.8 |
| 0-90 |
9.5, 8.5 |
10.0, 5.9 |
| 0-100 |
11.8, 10.5 |
12.4, 7.1 |
| PASSING, 45-65 MPH |
2.3, 2.1 |
2.5, 1.4 |
| QUARTER MILE |
13.1 sec @ 104.8 mph, 12.6 sec @ 108.2 mph |
13.3 sec @ 103.2 mph, 11.2 sec @ 124.2 mph |
| BRAKING, 60-0 MPH |
130, 113 ft |
127, 109 ft |
| LATERAL ACCELERATION |
0.88, 0.91 g (avg) |
0.83, 0.97 g (avg) |
| MT FIGURE EIGHT |
25.6 sec @ 0.71 g (avg), 25.3 sec @ 0.74 g (avg) |
26.2 sec @ 0.69 g (avg), 23.6 sec @ 0.87 g (avg) |
| TOP-GEAR REVS @ 60 MPH |
1,400, 1,450 rpm |
1,400, 1,450 rpm |
| CONSUMER INFO |
|
|
| BASE PRICE |
$75,500, $77,300; |
$63,050, $108,550 |
| PRICE AS TESTED |
$87,410, $100,410 |
$79,280, $138,040 |
| STABILITY/TRACTION CONTROL |
Yes/Yes |
Yes/Yes |
| AIRBAGS |
10: Dual front, f/r side, f/r curtain, f/r head |
9: Dual front, f/r side, driver knee, f/r curtain |
| BASIC WARRANTY |
4 yrs/50,000 miles |
4 yrs/50,000 miles |
| POWERTRAIN WARRANTY |
4 yrs/50,000 miles |
4 yrs/50,000 miles |
| ROADSIDE ASSISTANCE |
4 yrs/50,000 miles |
4 yrs/50,000 miles |
| FUEL CAPACITY |
17.4 gal |
21.1 gal |
| EPA CITY/HWY/COMB ECON |
23/29/25, 21/28/24 mpg |
23/30/26, 15/23/18 mpg |
| ENERGY CONS, CITY/HWY |
147/116, 160/120 kW-hrs/100 miles |
147/112, 225/147 kW-hrs/100 miles |
| CO2 EMISSIONS, COMB |
0.76, 0.82 lb/mile |
0.75, 1.09 lb/mile |
| RECOMMENDED FUEL |
Unleaded premium |
Unleaded premium |
