2009 Audi A4 vs. 1958 Morris Isis
To start off, 2009 Audi A4 is newer by 51 year(s). Which means there will be less support and parts availability for 1958 Morris Isis. In addition, the cost of maintenance, including insurance, on 1958 Morris Isis would be higher. At 2,965 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (237 HP @ 4000 RPM) has 152 more horse power than 1958 Morris Isis. (85 HP @ 4250 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1958 Morris Isis. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 380 kg more than 1958 Morris Isis. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1958 Morris Isis. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 2009 Audi A4 (500 Nm @ 1500 RPM) has 332 more torque (in Nm) than 1958 Morris Isis. (168 Nm @ 2000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1958 Morris Isis.
Compare all specifications:
| 2009 Audi A4 | 1958 Morris Isis | |
| Make | Audi | Morris |
| Model | A4 | Isis |
| Year Released | 2009 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 2639 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 237 HP | 85 HP |
| Engine RPM | 4000 RPM | 4250 RPM |
| Torque | 500 Nm | 168 Nm |
| Torque RPM | 1500 RPM | 2000 RPM |
| Engine Bore Size | 83 mm | 79.4 mm |
| Engine Stroke Size | 91.4 mm | 88.9 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1695 kg | 1315 kg |
| Vehicle Length | 4710 mm | 4530 mm |
| Vehicle Width | 1830 mm | 1660 mm |
| Vehicle Height | 1440 mm | 1620 mm |
| Wheelbase Size | 2810 mm | 2470 mm |
