2006 BMW 320 vs. 1999 BMW Z3
To start off, 2006 BMW 320 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 BMW Z3. In addition, the cost of maintenance, including insurance, on 1999 BMW Z3 would be higher. At 1,994 cc (4 cylinders), 2006 BMW 320 is equipped with a bigger engine. In terms of performance, 2006 BMW 320 (148 HP @ 4000 RPM) has 7 more horse power than 1999 BMW Z3. (141 HP @ 4800 RPM). In normal driving conditions, 2006 BMW 320 should accelerate faster than 1999 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW Z3 weights approximately 50 kg more than 2006 BMW 320.
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, 2006 BMW 320 (330 Nm) has 150 more torque (in Nm) than 1999 BMW Z3. (180 Nm). This means 2006 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW Z3.
Compare all specifications:
| 2006 BMW 320 | 1999 BMW Z3 | |
| Make | BMW | BMW |
| Model | 320 | Z3 |
| Year Released | 2006 | 1999 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1897 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 141 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 330 Nm | 180 Nm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 216 km/hour | 186 km/hour |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1580 kg | 1630 kg |
| Vehicle Length | 4480 mm | 4030 mm |
| Vehicle Width | 1750 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1290 mm |
| Wheelbase Size | 2730 mm | 2450 mm |
| Fuel Tank Capacity | 63 L | 63 L |
