2009 BMW Z4 vs. 2003 Morgan 4
To start off, 2009 BMW Z4 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Morgan 4. In addition, the cost of maintenance, including insurance, on 2003 Morgan 4 would be higher. At 2,996 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (261 HP @ 6600 RPM) has 149 more horse power than 2003 Morgan 4. (112 HP @ 5750 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2003 Morgan 4. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW Z4 weights approximately 423 kg more than 2003 Morgan 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, 2009 BMW Z4 (315 Nm @ 2750 RPM) has 155 more torque (in Nm) than 2003 Morgan 4. (160 Nm @ 4500 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Morgan 4.
Compare all specifications:
| 2009 BMW Z4 | 2003 Morgan 4 | |
| Make | BMW | Morgan |
| Model | Z4 | 4 |
| Year Released | 2009 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 261 HP | 112 HP |
| Engine RPM | 6600 RPM | 5750 RPM |
| Torque | 315 Nm | 160 Nm |
| Torque RPM | 2750 RPM | 4500 RPM |
| Engine Bore Size | 85.1 mm | 80.6 mm |
| Engine Stroke Size | 88 mm | 88 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1395 kg | 972 kg |
| Vehicle Length | 4100 mm | 4030 mm |
| Vehicle Width | 1790 mm | 1530 mm |
| Vehicle Height | 1270 mm | 1300 mm |
| Wheelbase Size | 2500 mm | 2450 mm |
| Fuel Tank Capacity | 55 L | 50 L |
