2007 Mercedes-Benz B vs. 2002 BMW Z3
To start off, 2007 Mercedes-Benz B is newer by 5 year(s). Which means there will be less support and parts availability for 2002 BMW Z3. In addition, the cost of maintenance, including insurance, on 2002 BMW Z3 would be higher. At 2,488 cc (6 cylinders), 2002 BMW Z3 is equipped with a bigger engine. In terms of performance, 2002 BMW Z3 (185 HP @ 6000 RPM) has 47 more horse power than 2007 Mercedes-Benz B. (138 HP @ 4200 RPM) In normal driving conditions, 2002 BMW Z3 should accelerate faster than 2007 Mercedes-Benz B. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz B weights approximately 80 kg more than 2002 BMW Z3.
Because 2002 BMW Z3 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2002 BMW Z3. However, in wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz B, being front wheel drive (FWD), will offer much better control with better grip. 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 Mercedes-Benz B (300 Nm @ 1600 RPM) has 63 more torque (in Nm) than 2002 BMW Z3. (237 Nm @ 3500 RPM). This means 2007 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW Z3.
Compare all specifications:
2007 Mercedes-Benz B | 2002 BMW Z3 | |
Make | Mercedes-Benz | BMW |
Model | B | Z3 |
Year Released | 2007 | 2002 |
Body Type | Hatchback | Convertible |
Engine Position | Front | Front |
Engine Size | 1991 cc | 2488 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 138 HP | 185 HP |
Engine RPM | 4200 RPM | 6000 RPM |
Torque | 300 Nm | 237 Nm |
Torque RPM | 1600 RPM | 3500 RPM |
Engine Compression Ratio | 18.0:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 195 km/hour | 206 km/hour |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1435 kg | 1355 kg |
Vehicle Length | 4280 mm | 4060 mm |
Vehicle Width | 1610 mm | 1750 mm |
Vehicle Height | 1780 mm | 1300 mm |
Wheelbase Size | 2780 mm | 2450 mm |
Fuel Tank Capacity | 54 L | 51 L |