2007 BMW Z4 vs. 2006 Isuzu KB
To start off, 2007 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Isuzu KB. In addition, the cost of maintenance, including insurance, on 2006 Isuzu KB would be higher. At 2,494 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (215 HP @ 6500 RPM) has 97 more horse power than 2006 Isuzu KB. (118 HP @ 5400 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2006 Isuzu KB. With that said, vehicle weight also plays an important factor in acceleration. 2006 Isuzu KB weights approximately 610 kg more than 2007 BMW Z4.
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 Z4 (250 Nm @ 2750 RPM) has 76 more torque (in Nm) than 2006 Isuzu KB. (174 Nm @ 3200 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2006 Isuzu KB. 2007 BMW Z4 has automatic transmission and 2006 Isuzu KB has manual transmission. 2006 Isuzu KB will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Z4 | 2006 Isuzu KB | |
| Make | BMW | Isuzu |
| Model | Z4 | KB |
| Year Released | 2007 | 2006 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1998 cc |
| Horse Power | 215 HP | 118 HP |
| Engine RPM | 6500 RPM | 5400 RPM |
| Torque | 250 Nm | 174 Nm |
| Torque RPM | 2750 RPM | 3200 RPM |
| Engine Bore Size | 82 mm | 86 mm |
| Engine Stroke Size | 78.8 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1290 kg | 1900 kg |
| Vehicle Length | 4100 mm | 5020 mm |
| Vehicle Width | 1790 mm | 1730 mm |
| Vehicle Height | 1310 mm | 1650 mm |
| Wheelbase Size | 2500 mm | 3060 mm |
| Fuel Consumption Overall | 9.5 L/100km | 14 L/100km |
| Fuel Tank Capacity | 55 L | 76 L |
