2006 BMW Z4 vs. 1993 Mercedes-Benz 320
To start off, 2006 BMW Z4 is newer by 13 year(s). Which means there will be less support and parts availability for 1993 Mercedes-Benz 320. In addition, the cost of maintenance, including insurance, on 1993 Mercedes-Benz 320 would be higher. At 3,197 cc (6 cylinders), 1993 Mercedes-Benz 320 is equipped with a bigger engine. In terms of performance, 1993 Mercedes-Benz 320 (220 HP @ 5500 RPM) has 31 more horse power than 2006 BMW Z4. (189 HP @ 6000 RPM) In normal driving conditions, 1993 Mercedes-Benz 320 should accelerate faster than 2006 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 1993 Mercedes-Benz 320 weights approximately 315 kg more than 2006 BMW Z4. 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, 1993 Mercedes-Benz 320 (310 Nm @ 3750 RPM) has 65 more torque (in Nm) than 2006 BMW Z4. (245 Nm @ 3500 RPM). This means 1993 Mercedes-Benz 320 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
| 2006 BMW Z4 | 1993 Mercedes-Benz 320 | |
| Make | BMW | Mercedes-Benz |
| Model | Z4 | 320 |
| Year Released | 2006 | 1993 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 3197 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 220 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 245 Nm | 310 Nm |
| Torque RPM | 3500 RPM | 3750 RPM |
| Engine Bore Size | 84 mm | 89.9 mm |
| Engine Stroke Size | 75 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Top Speed | 235 km/hour | 225 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1335 kg | 1650 kg |
| Vehicle Length | 4100 mm | 4770 mm |
| Vehicle Width | 1790 mm | 1750 mm |
| Vehicle Height | 1310 mm | 1500 mm |
| Wheelbase Size | 2500 mm | 2680 mm |
| Fuel Tank Capacity | 55 L | 72 L |
