2007 BMW Convertible vs. 2001 BMW Z3
To start off, 2007 BMW Convertible is newer by 6 year(s). Which means there will be less support and parts availability for 2001 BMW Z3. In addition, the cost of maintenance, including insurance, on 2001 BMW Z3 would be higher. At 4,799 cc (8 cylinders), 2007 BMW Convertible is equipped with a bigger engine. In terms of performance, 2007 BMW Convertible (362 HP @ 6300 RPM) has 177 more horse power than 2001 BMW Z3. (185 HP @ 6000 RPM). In normal driving conditions, 2007 BMW Convertible should accelerate faster than 2001 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Convertible weights approximately 495 kg more than 2001 BMW Z3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 BMW Convertible (490 Nm @ 3600 RPM) has 253 more torque (in Nm) than 2001 BMW Z3. (237 Nm @ 3500 RPM). This means 2007 BMW Convertible will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW Z3.
Compare all specifications:
| 2007 BMW Convertible | 2001 BMW Z3 | |
| Make | BMW | BMW |
| Model | Convertible | Z3 |
| Year Released | 2007 | 2001 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4799 cc | 2488 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 362 HP | 185 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 490 Nm | 237 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 245 km/hour | 206 km/hour |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1850 kg | 1355 kg |
| Vehicle Length | 4830 mm | 4060 mm |
| Vehicle Width | 1380 mm | 1750 mm |
| Vehicle Height | 1860 mm | 1300 mm |
| Wheelbase Size | 2790 mm | 2450 mm |
| Fuel Tank Capacity | 70 L | 51 L |
