2007 BMW Z4 vs. 2004 MG TF
To start off, 2007 BMW Z4 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 MG TF. In addition, the cost of maintenance, including insurance, on 2004 MG TF would be higher. At 3,246 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (338 HP @ 7900 RPM) has 224 more horse power than 2004 MG TF. (114 HP @ 6500 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2004 MG TF. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 385 kg more than 2004 MG TF. 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, 2007 BMW Z4 (365 Nm @ 4900 RPM) has 220 more torque (in Nm) than 2004 MG TF. (145 Nm @ 4700 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2004 MG TF.
Compare all specifications:
| 2007 BMW Z4 | 2004 MG TF | |
| Make | BMW | MG |
| Model | Z4 | TF |
| Year Released | 2007 | 2004 |
| Body Type | Convertible | Roadster |
| Engine Position | Front | Middle |
| Engine Size | 3246 cc | 1588 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 338 HP | 114 HP |
| Engine RPM | 7900 RPM | 6500 RPM |
| Torque | 365 Nm | 145 Nm |
| Torque RPM | 4900 RPM | 4700 RPM |
| Engine Bore Size | 87 mm | 80.1 mm |
| Engine Stroke Size | 91 mm | 79 mm |
| Engine Compression Ratio | 11.5:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 5 seconds | 9.8 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1485 kg | 1100 kg |
| Vehicle Length | 4120 mm | 3950 mm |
| Vehicle Width | 1790 mm | 1640 mm |
| Vehicle Height | 1310 mm | 1270 mm |
| Wheelbase Size | 2500 mm | 2380 mm |
| Fuel Consumption Overall | 12.1 L/100km | 7.1 L/100km |
| Fuel Tank Capacity | 55 L | 50 L |
