2008 Alpina B3 vs. 2005 Isuzu KB
To start off, 2008 Alpina B3 is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Isuzu KB. In addition, the cost of maintenance, including insurance, on 2005 Isuzu KB would be higher. At 3,346 cc (6 cylinders), 2008 Alpina B3 is equipped with a bigger engine. In terms of performance, 2008 Alpina B3 (301 HP @ 6300 RPM) has 172 more horse power than 2005 Isuzu KB. (129 HP @ 3800 RPM). In normal driving conditions, 2008 Alpina B3 should accelerate faster than 2005 Isuzu KB. With that said, vehicle weight also plays an important factor in acceleration. 2005 Isuzu KB weights approximately 280 kg more than 2008 Alpina B3.
Because 2005 Isuzu KB is four wheel drive (4WD), it will have significant more traction and grip than 2008 Alpina B3. In wet, icy, snow, or gravel driving conditions, 2005 Isuzu KB 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, 2008 Alpina B3 (363 Nm @ 4800 RPM) has 98 more torque (in Nm) than 2005 Isuzu KB. (265 Nm @ 2000 RPM). This means 2008 Alpina B3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Isuzu KB.
Compare all specifications:
| 2008 Alpina B3 | 2005 Isuzu KB | |
| Make | Alpina | Isuzu |
| Model | B3 | KB |
| Year Released | 2008 | 2005 |
| Body Type | Convertible | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3346 cc | 2998 cc |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 301 HP | 129 HP |
| Engine RPM | 6300 RPM | 3800 RPM |
| Torque | 363 Nm | 265 Nm |
| Torque RPM | 4800 RPM | 2000 RPM |
| Engine Bore Size | 87 mm | 95.4 mm |
| Engine Stroke Size | 93.8 mm | 104.9 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1620 kg | 1900 kg |
| Wheelbase Size | 2730 mm | 3030 mm |
| Fuel Tank Capacity | 63 L | 83 L |
