2000 BMW Z3 vs. 2007 BMW 120
To start off, 2007 BMW 120 is newer by 7 year(s). Which means there will be less support and parts availability for 2000 BMW Z3. In addition, the cost of maintenance, including insurance, on 2000 BMW Z3 would be higher. At 2,979 cc (6 cylinders), 2000 BMW Z3 is equipped with a bigger engine. In terms of performance, 2000 BMW Z3 (229 HP @ 5900 RPM) has 74 more horse power than 2007 BMW 120. (155 HP @ 4000 RPM). In normal driving conditions, 2000 BMW Z3 should accelerate faster than 2007 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2000 BMW Z3 weights approximately 95 kg more than 2007 BMW 120. 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 120 (330 Nm @ 2000 RPM) has 30 more torque (in Nm) than 2000 BMW Z3. (300 Nm @ 3500 RPM). This means 2007 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 2000 BMW Z3. 2000 BMW Z3 has automatic transmission and 2007 BMW 120 has manual transmission. 2007 BMW 120 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 BMW Z3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2000 BMW Z3 | 2007 BMW 120 | |
| Make | BMW | BMW |
| Model | Z3 | 120 |
| Year Released | 2000 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 229 HP | 155 HP |
| Engine RPM | 5900 RPM | 4000 RPM |
| Torque | 300 Nm | 330 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 84 mm | 84 mm |
| Engine Stroke Size | 89.6 mm | 90 mm |
| Engine Compression Ratio | 10.2:1 | 17.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 242 km/hour | 220 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 8.7 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1445 kg | 1350 kg |
| Vehicle Length | 4030 mm | 4230 mm |
| Vehicle Width | 1750 mm | 1760 mm |
| Vehicle Height | 1310 mm | 1440 mm |
| Wheelbase Size | 2450 mm | 2670 mm |
| Fuel Tank Capacity | 51 L | 50 L |
