2007 BMW 323 vs. 2000 BMW Z3
To start off, 2007 BMW 323 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 2,497 cc, 2007 BMW 323 is equipped with a bigger engine. In terms of performance, 2007 BMW 323 (175 HP @ 5800 RPM) has 8 more horse power than 2000 BMW Z3. (167 HP @ 6100 RPM). In normal driving conditions, 2007 BMW 323 should accelerate faster than 2000 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 323 weights approximately 104 kg more than 2000 BMW Z3. 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 323 (231 Nm @ 3500 RPM) has 21 more torque (in Nm) than 2000 BMW Z3. (210 Nm @ 3500 RPM). This means 2007 BMW 323 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 323 has manual transmission. 2007 BMW 323 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:
| 2007 BMW 323 | 2000 BMW Z3 | |
| Make | BMW | BMW |
| Model | 323 | Z3 |
| Year Released | 2007 | 2000 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2171 cc |
| Horse Power | 175 HP | 167 HP |
| Engine RPM | 5800 RPM | 6100 RPM |
| Torque | 231 Nm | 210 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 78.8 mm | 80 mm |
| Engine Stroke Size | 82 mm | 72 mm |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 229 km/hour | 220 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 8.9 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1490 kg | 1386 kg |
| Vehicle Length | 4530 mm | 4060 mm |
| Vehicle Width | 1430 mm | 1750 mm |
| Vehicle Height | 1820 mm | 1300 mm |
| Wheelbase Size | 2770 mm | 2450 mm |
| Fuel Tank Capacity | 63 L | 51 L |
