1998 BMW Z3 vs. 2010 BMW 120
To start off, 2010 BMW 120 is newer by 12 year(s). Which means there will be less support and parts availability for 1998 BMW Z3. In addition, the cost of maintenance, including insurance, on 1998 BMW Z3 would be higher. At 2,793 cc (6 cylinders), 1998 BMW Z3 is equipped with a bigger engine. In terms of performance, 1998 BMW Z3 (191 HP @ 5300 RPM) has 23 more horse power than 2010 BMW 120. (168 HP @ 4000 RPM). In normal driving conditions, 1998 BMW Z3 should accelerate faster than 2010 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2010 BMW 120 weights approximately 65 kg more than 1998 BMW Z3.
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, 2010 BMW 120 (340 Nm @ 2000 RPM) has 60 more torque (in Nm) than 1998 BMW Z3. (280 Nm @ 3950 RPM). This means 2010 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW Z3.
Compare all specifications:
| 1998 BMW Z3 | 2010 BMW 120 | |
| Make | BMW | BMW |
| Model | Z3 | 120 |
| Year Released | 1998 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 191 HP | 168 HP |
| Engine RPM | 5300 RPM | 4000 RPM |
| Torque | 280 Nm | 340 Nm |
| Torque RPM | 3950 RPM | 2000 RPM |
| Engine Bore Size | 84.1 mm | 84 mm |
| Engine Stroke Size | 84.1 mm | 90 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1460 kg | 1525 kg |
| Vehicle Length | 4030 mm | 4230 mm |
| Vehicle Width | 1750 mm | 1440 mm |
| Vehicle Height | 1310 mm | 1760 mm |
| Wheelbase Size | 2450 mm | 2670 mm |
