1955 Morris Isis vs. 2011 Porsche 911
To start off, 2011 Porsche 911 is newer by 56 year(s). Which means there will be less support and parts availability for 1955 Morris Isis. In addition, the cost of maintenance, including insurance, on 1955 Morris Isis would be higher. At 3,800 cc (6 cylinders), 2011 Porsche 911 is equipped with a bigger engine. In terms of performance, 2011 Porsche 911 (385 HP @ 6500 RPM) has 299 more horse power than 1955 Morris Isis. (86 HP @ 4250 RPM) In normal driving conditions, 2011 Porsche 911 should accelerate faster than 1955 Morris Isis. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche 911 weights approximately 108 kg more than 1955 Morris Isis. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Porsche 911 is all wheel drive (AWD), it will have significant more traction and grip than 1955 Morris Isis. In wet, icy, snow, or gravel driving conditions, 2011 Porsche 911 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.
Compare all specifications:
| 1955 Morris Isis | 2011 Porsche 911 | |
| Make | Morris | Porsche |
| Model | Isis | 911 |
| Year Released | 1955 | 2011 |
| Engine Position | Front | Rear |
| Engine Size | 2639 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 86 HP | 385 HP |
| Engine RPM | 4250 RPM | 6500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1397 kg | 1505 kg |
| Vehicle Length | 4530 mm | 4460 mm |
| Vehicle Width | 1660 mm | 1852 mm |
| Vehicle Height | 1630 mm | 1300 mm |
| Wheelbase Size | 2370 mm | 2350 mm |
