2005 Audi A4 vs. 1955 Morris Isis
To start off, 2005 Audi A4 is newer by 50 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 2,976 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (217 HP @ 4000 RPM) has 131 more horse power than 1955 Morris Isis. (86 HP @ 4250 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1955 Morris Isis. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 301 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.
Compare all specifications:
| 2005 Audi A4 | 1955 Morris Isis | |
| Make | Audi | Morris |
| Model | A4 | Isis |
| Year Released | 2005 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 2639 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 86 HP |
| Engine RPM | 4000 RPM | 4250 RPM |
| Engine Bore Size | 83 mm | 79.4 mm |
| Engine Stroke Size | 93 mm | 88.9 mm |
| Engine Compression Ratio | 10.1:1 | 7.3:1 |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1698 kg | 1397 kg |
| Vehicle Length | 4580 mm | 4530 mm |
| Vehicle Width | 1780 mm | 1660 mm |
| Vehicle Height | 1400 mm | 1630 mm |
| Wheelbase Size | 2660 mm | 2370 mm |
