1956 Morgan Plus 4 vs. 2001 Pontiac Bonneville
To start off, 2001 Pontiac Bonneville is newer by 45 year(s). Which means there will be less support and parts availability for 1956 Morgan Plus 4. In addition, the cost of maintenance, including insurance, on 1956 Morgan Plus 4 would be higher. At 3,800 cc (6 cylinders), 2001 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 2001 Pontiac Bonneville (148 HP @ 5600 RPM) has 91 more horse power than 1956 Morgan Plus 4. (57 HP @ 4200 RPM) In normal driving conditions, 2001 Pontiac Bonneville should accelerate faster than 1956 Morgan Plus 4. With that said, vehicle weight also plays an important factor in acceleration. 2001 Pontiac Bonneville weights approximately 585 kg more than 1956 Morgan Plus 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1956 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 1956 Morgan Plus 4. However, in wet, icy, snow, or gravel driving conditions, 2001 Pontiac Bonneville, 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, 2001 Pontiac Bonneville (380 Nm) has 228 more torque (in Nm) than 1956 Morgan Plus 4. (152 Nm). This means 2001 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1956 Morgan Plus 4. 2001 Pontiac Bonneville has automatic transmission and 1956 Morgan Plus 4 has manual transmission. 1956 Morgan Plus 4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 Morgan Plus 4 | 2001 Pontiac Bonneville | |
| Make | Morgan | Pontiac |
| Model | Plus 4 | Bonneville |
| Year Released | 1956 | 2001 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2087 cc | 3800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 57 HP | 148 HP |
| Engine RPM | 4200 RPM | 5600 RPM |
| Torque | 152 Nm | 380 Nm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 762 kg | 1347 kg |
| Vehicle Length | 3660 mm | 5150 mm |
| Vehicle Width | 1430 mm | 1890 mm |
| Vehicle Height | 1330 mm | 1440 mm |
| Wheelbase Size | 2440 mm | 2800 mm |
