2005 Isuzu KB vs. 2008 Mercedes-Benz R
To start off, 2008 Mercedes-Benz R 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 2,998 cc, 2005 Isuzu KB is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz R (215 HP @ 4000 RPM) has 86 more horse power than 2005 Isuzu KB. (129 HP @ 3800 RPM) In normal driving conditions, 2008 Mercedes-Benz R should accelerate faster than 2005 Isuzu KB.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, 2008 Mercedes-Benz R (540 Nm @ 1600 RPM) has 275 more torque (in Nm) than 2005 Isuzu KB. (265 Nm @ 2000 RPM). This means 2008 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2005 Isuzu KB. 2008 Mercedes-Benz R has automatic transmission and 2005 Isuzu KB has manual transmission. 2005 Isuzu KB will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Isuzu KB | 2008 Mercedes-Benz R | |
| Make | Isuzu | Mercedes-Benz |
| Model | KB | R |
| Year Released | 2005 | 2008 |
| Body Type | Pickup | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2998 cc | 2987 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 129 HP | 215 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 265 Nm | 540 Nm |
| Torque RPM | 2000 RPM | 1600 RPM |
| Engine Compression Ratio | 18.3:1 | 11.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Wheelbase Size | 3030 mm | 3220 mm |
| Fuel Tank Capacity | 83 L | 80 L |
