2005 Mercedes-Benz E vs. 1991 Porsche 928
To start off, 2005 Mercedes-Benz E is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Porsche 928. In addition, the cost of maintenance, including insurance, on 1991 Porsche 928 would be higher. At 5,397 cc (8 cylinders), 1991 Porsche 928 is equipped with a bigger engine. In terms of performance, 1991 Porsche 928 (345 HP @ 5700 RPM) has 124 more horse power than 2005 Mercedes-Benz E. (221 HP @ 5600 RPM) In normal driving conditions, 1991 Porsche 928 should accelerate faster than 2005 Mercedes-Benz E. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz E weights approximately 185 kg more than 1991 Porsche 928.
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, 1991 Porsche 928 (500 Nm @ 4250 RPM) has 185 more torque (in Nm) than 2005 Mercedes-Benz E. (315 Nm @ 3000 RPM). This means 1991 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz E. 2005 Mercedes-Benz E has automatic transmission and 1991 Porsche 928 has manual transmission. 1991 Porsche 928 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz E will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz E | 1991 Porsche 928 | |
| Make | Mercedes-Benz | Porsche |
| Model | E | 928 |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 5397 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 221 HP | 345 HP |
| Engine RPM | 5600 RPM | 5700 RPM |
| Torque | 315 Nm | 500 Nm |
| Torque RPM | 3000 RPM | 4250 RPM |
| Engine Bore Size | 89.9 mm | 100.1 mm |
| Engine Stroke Size | 84 mm | 85.9 mm |
| Engine Compression Ratio | 10.0:1 | 10.4:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1785 kg | 1600 kg |
| Vehicle Length | 4860 mm | 4450 mm |
| Vehicle Width | 1830 mm | 1860 mm |
| Vehicle Height | 1500 mm | 1290 mm |
| Wheelbase Size | 2830 mm | 2510 mm |
| Fuel Tank Capacity | 80 L | 86 L |
