2006 Mercedes-Benz E vs. 1981 Pontiac Firebird
To start off, 2006 Mercedes-Benz E is newer by 25 year(s). Which means there will be less support and parts availability for 1981 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1981 Pontiac Firebird would be higher. At 3,790 cc (6 cylinders), 1981 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz E (221 HP @ 3800 RPM) has 111 more horse power than 1981 Pontiac Firebird. (110 HP @ 3800 RPM). In normal driving conditions, 2006 Mercedes-Benz E should accelerate faster than 1981 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz E weights approximately 85 kg more than 1981 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2006 Mercedes-Benz E (540 Nm @ 2000 RPM) has 284 more torque (in Nm) than 1981 Pontiac Firebird. (256 Nm @ 1600 RPM). This means 2006 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 1981 Pontiac Firebird.
Compare all specifications:
| 2006 Mercedes-Benz E | 1981 Pontiac Firebird | |
| Make | Mercedes-Benz | Pontiac |
| Model | E | Firebird |
| Year Released | 2006 | 1981 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 3790 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 221 HP | 110 HP |
| Engine RPM | 3800 RPM | 3800 RPM |
| Torque | 540 Nm | 256 Nm |
| Torque RPM | 2000 RPM | 1600 RPM |
| Engine Bore Size | 88 mm | 96.5 mm |
| Engine Stroke Size | 97 mm | 86.4 mm |
| Engine Compression Ratio | 17.0:1 | 8.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 250 km/hour | 149 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1690 kg | 1605 kg |
| Vehicle Length | 4860 mm | 5040 mm |
| Vehicle Width | 1750 mm | 1860 mm |
| Vehicle Height | 1470 mm | 1260 mm |
| Wheelbase Size | 2720 mm | 2750 mm |
| Fuel Tank Capacity | 70 L | 79 L |
