1999 Buick Regal vs. 1991 Morgan Plus 4
To start off, 1999 Buick Regal is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Morgan Plus 4. In addition, the cost of maintenance, including insurance, on 1991 Morgan Plus 4 would be higher. At 3,789 cc (6 cylinders), 1999 Buick Regal is equipped with a bigger engine. In terms of performance, 1999 Buick Regal (197 HP @ 5200 RPM) has 60 more horse power than 1991 Morgan Plus 4. (137 HP @ 6000 RPM). In normal driving conditions, 1999 Buick Regal should accelerate faster than 1991 Morgan Plus 4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Buick Regal weights approximately 640 kg more than 1991 Morgan Plus 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 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 1991 Morgan Plus 4. However, in wet, icy, snow, or gravel driving conditions, 1999 Buick Regal, 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, 1999 Buick Regal (311 Nm @ 4000 RPM) has 134 more torque (in Nm) than 1991 Morgan Plus 4. (177 Nm @ 4500 RPM). This means 1999 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 1991 Morgan Plus 4. 1999 Buick Regal has automatic transmission and 1991 Morgan Plus 4 has manual transmission. 1991 Morgan Plus 4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Buick Regal | 1991 Morgan Plus 4 | |
| Make | Buick | Morgan |
| Model | Regal | Plus 4 |
| Year Released | 1999 | 1991 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 137 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 311 Nm | 177 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 920 kg |
| Vehicle Length | 4990 mm | 3900 mm |
| Vehicle Width | 1850 mm | 1510 mm |
| Vehicle Height | 1440 mm | 1280 mm |
| Wheelbase Size | 2780 mm | 2500 mm |
