1991 Audi 100 vs. 1951 Morgan Plus 4
To start off, 1991 Audi 100 is newer by 40 year(s). Which means there will be less support and parts availability for 1951 Morgan Plus 4. In addition, the cost of maintenance, including insurance, on 1951 Morgan Plus 4 would be higher. At 2,771 cc (6 cylinders), 1991 Audi 100 is equipped with a bigger engine. In terms of performance, 1991 Audi 100 (173 HP @ 5500 RPM) has 116 more horse power than 1951 Morgan Plus 4. (57 HP @ 4200 RPM). In normal driving conditions, 1991 Audi 100 should accelerate faster than 1951 Morgan Plus 4. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 638 kg more than 1951 Morgan Plus 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1951 Morgan Plus 4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1951 Morgan Plus 4. However, in wet, icy, snow, or gravel driving conditions, 1991 Audi 100, being front wheel drive (FWD), will offer much better control with better grip. 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 Audi 100 (249 Nm @ 3000 RPM) has 97 more torque (in Nm) than 1951 Morgan Plus 4. (152 Nm @ 2000 RPM). This means 1991 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1951 Morgan Plus 4. 1991 Audi 100 has automatic transmission and 1951 Morgan Plus 4 has manual transmission. 1951 Morgan Plus 4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Audi 100 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi 100 | 1951 Morgan Plus 4 | |
| Make | Audi | Morgan |
| Model | 100 | Plus 4 |
| Year Released | 1991 | 1951 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2088 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 173 HP | 57 HP |
| Engine RPM | 5500 RPM | 4200 RPM |
| Torque | 249 Nm | 152 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1400 kg | 762 kg |
| Vehicle Length | 4800 mm | 3660 mm |
| Vehicle Width | 1790 mm | 1430 mm |
| Vehicle Height | 1440 mm | 1330 mm |
| Wheelbase Size | 2700 mm | 2440 mm |
