2005 BMW Z4 vs. 2003 Honda Z
To start off, 2005 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Honda Z. In addition, the cost of maintenance, including insurance, on 2003 Honda Z would be higher. At 1,995 cc (4 cylinders), 2005 BMW Z4 is equipped with a bigger engine. In terms of performance, 2005 BMW Z4 (141 HP @ 6200 RPM) has 90 more horse power than 2003 Honda Z. (51 HP @ 7000 RPM). In normal driving conditions, 2005 BMW Z4 should accelerate faster than 2003 Honda Z. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW Z4 weights approximately 365 kg more than 2003 Honda Z. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Honda Z is four wheel drive (4WD), it will have significant more traction and grip than 2005 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2003 Honda Z will offer significantly more control. 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, 2005 BMW Z4 (200 Nm @ 3600 RPM) has 139 more torque (in Nm) than 2003 Honda Z. (61 Nm @ 4000 RPM). This means 2005 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2003 Honda Z.
Compare all specifications:
| 2005 BMW Z4 | 2003 Honda Z | |
| Make | BMW | Honda |
| Model | Z4 | Z |
| Year Released | 2005 | 2003 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 654 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 141 HP | 51 HP |
| Engine RPM | 6200 RPM | 7000 RPM |
| Torque | 200 Nm | 61 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 66 mm |
| Engine Stroke Size | 90 mm | 64 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1325 kg | 960 kg |
| Vehicle Length | 4100 mm | 3410 mm |
| Vehicle Width | 1790 mm | 1480 mm |
| Vehicle Height | 1310 mm | 1680 mm |
| Wheelbase Size | 2500 mm | 2370 mm |
| Fuel Tank Capacity | 55 L | 35 L |
