2007 BMW Z4 vs. 2004 Lexus GS
To start off, 2007 BMW Z4 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Lexus GS. In addition, the cost of maintenance, including insurance, on 2004 Lexus GS would be higher. At 4,294 cc (8 cylinders), 2004 Lexus GS is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 35 more horse power than 2004 Lexus GS. (300 HP @ 5600 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2004 Lexus GS. With that said, vehicle weight also plays an important factor in acceleration. 2004 Lexus GS weights approximately 375 kg more than 2007 BMW Z4.
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, 2004 Lexus GS (417 Nm) has 102 more torque (in Nm) than 2007 BMW Z4. (315 Nm). This means 2004 Lexus GS will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
| 2007 BMW Z4 | 2004 Lexus GS | |
| Make | BMW | Lexus |
| Model | Z4 | GS |
| Year Released | 2007 | 2004 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 4294 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 300 HP |
| Engine RPM | 7900 RPM | 5600 RPM |
| Torque | 315 Nm | 417 Nm |
| Engine Compression Ratio | 11.5:1 | 10.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1310 kg | 1685 kg |
| Vehicle Length | 4100 mm | 4810 mm |
| Vehicle Width | 1790 mm | 1810 mm |
| Vehicle Height | 1310 mm | 1430 mm |
| Wheelbase Size | 2500 mm | 2860 mm |
| Fuel Consumption Overall | 9.5 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 55 L | 75 L |
