2006 BMW 645 vs. 1988 Morgan Plus 4
To start off, 2006 BMW 645 is newer by 18 year(s). Which means there will be less support and parts availability for 1988 Morgan Plus 4. In addition, the cost of maintenance, including insurance, on 1988 Morgan Plus 4 would be higher. At 4,398 cc (8 cylinders), 2006 BMW 645 is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 191 more horse power than 1988 Morgan Plus 4. (137 HP @ 6000 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 1988 Morgan Plus 4. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 886 kg more than 1988 Morgan Plus 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2006 BMW 645 (450 Nm @ 3600 RPM) has 273 more torque (in Nm) than 1988 Morgan Plus 4. (177 Nm @ 4500 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1988 Morgan Plus 4. 2006 BMW 645 has automatic transmission and 1988 Morgan Plus 4 has manual transmission. 1988 Morgan Plus 4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 645 | 1988 Morgan Plus 4 | |
| Make | BMW | Morgan |
| Model | 645 | Plus 4 |
| Year Released | 2006 | 1988 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1994 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 328 HP | 137 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Torque | 450 Nm | 177 Nm |
| Torque RPM | 3600 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1810 kg | 924 kg |
| Vehicle Length | 4830 mm | 3900 mm |
| Vehicle Width | 1860 mm | 1510 mm |
| Vehicle Height | 1380 mm | 1280 mm |
| Wheelbase Size | 2790 mm | 2500 mm |
