1986 Cadillac Seville vs. 1954 Morgan Plus 4
To start off, 1986 Cadillac Seville is newer by 32 year(s). Which means there will be less support and parts availability for 1954 Morgan Plus 4. In addition, the cost of maintenance, including insurance, on 1954 Morgan Plus 4 would be higher. At 4,127 cc (8 cylinders), 1986 Cadillac Seville is equipped with a bigger engine. In terms of performance, 1986 Cadillac Seville (129 HP @ 4200 RPM) has 72 more horse power than 1954 Morgan Plus 4. (57 HP @ 4200 RPM). In normal driving conditions, 1986 Cadillac Seville should accelerate faster than 1954 Morgan Plus 4. With that said, vehicle weight also plays an important factor in acceleration. 1986 Cadillac Seville weights approximately 758 kg more than 1954 Morgan Plus 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1954 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 1954 Morgan Plus 4. However, in wet, icy, snow, or gravel driving conditions, 1986 Cadillac Seville, 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, 1986 Cadillac Seville (270 Nm @ 2200 RPM) has 118 more torque (in Nm) than 1954 Morgan Plus 4. (152 Nm @ 2000 RPM). This means 1986 Cadillac Seville will have an easier job in driving up hills or pulling heavy equipment than 1954 Morgan Plus 4. 1986 Cadillac Seville has automatic transmission and 1954 Morgan Plus 4 has manual transmission. 1954 Morgan Plus 4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Cadillac Seville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 Cadillac Seville | 1954 Morgan Plus 4 | |
| Make | Cadillac | Morgan |
| Model | Seville | Plus 4 |
| Year Released | 1986 | 1954 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4127 cc | 2088 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 57 HP |
| Engine RPM | 4200 RPM | 4200 RPM |
| Torque | 270 Nm | 152 Nm |
| Torque RPM | 2200 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1520 kg | 762 kg |
| Vehicle Length | 4810 mm | 3660 mm |
| Vehicle Width | 1830 mm | 1430 mm |
| Vehicle Height | 1370 mm | 1330 mm |
| Wheelbase Size | 2750 mm | 2440 mm |
