2005 Mercedes-Benz E500 vs. 1991 Porsche 965
To start off, 2005 Mercedes-Benz E500 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Porsche 965. In addition, the cost of maintenance, including insurance, on 1991 Porsche 965 would be higher. At 4,966 cc (8 cylinders), 2005 Mercedes-Benz E500 is equipped with a bigger engine. In terms of performance, 1991 Porsche 965 (317 HP @ 5750 RPM) has 15 more horse power than 2005 Mercedes-Benz E500. (302 HP @ 4200 RPM) In normal driving conditions, 1991 Porsche 965 should accelerate faster than 2005 Mercedes-Benz E500. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz E500 weights approximately 454 kg more than 1991 Porsche 965.
Because 2005 Mercedes-Benz E500 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Porsche 965. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz E500 will offer significantly more control. 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, 2005 Mercedes-Benz E500 (460 Nm) has 1 more torque (in Nm) than 1991 Porsche 965. (459 Nm). This means 2005 Mercedes-Benz E500 will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 965. 2005 Mercedes-Benz E500 has automatic transmission and 1991 Porsche 965 has manual transmission. 1991 Porsche 965 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercedes-Benz E500 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mercedes-Benz E500 | 1991 Porsche 965 | |
| Make | Mercedes-Benz | Porsche |
| Model | E500 | 965 |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Rear |
| Engine Size | 4966 cc | 3299 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 302 HP | 317 HP |
| Engine RPM | 4200 RPM | 5750 RPM |
| Torque | 460 Nm | 459 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 2 seats |
| Vehicle Weight | 1919 kg | 1465 kg |
| Vehicle Length | 4880 mm | 4260 mm |
| Vehicle Width | 1820 mm | 1760 mm |
| Vehicle Height | 1500 mm | 1310 mm |
| Wheelbase Size | 2720 mm | 2270 mm |
