1976 Alfa Romeo Navajo vs. 2006 Mercedes-Benz R
To start off, 2006 Mercedes-Benz R is newer by 30 year(s). Which means there will be less support and parts availability for 1976 Alfa Romeo Navajo. In addition, the cost of maintenance, including insurance, on 1976 Alfa Romeo Navajo would be higher. At 6,208 cc (8 cylinders), 2006 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz R (504 HP @ 6800 RPM) has 276 more horse power than 1976 Alfa Romeo Navajo. (228 HP @ 8800 RPM) In normal driving conditions, 2006 Mercedes-Benz R should accelerate faster than 1976 Alfa Romeo Navajo. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz R weights approximately 1505 kg more than 1976 Alfa Romeo Navajo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 1976 Alfa Romeo Navajo. In wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz R 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, 2006 Mercedes-Benz R (630 Nm @ 5200 RPM) has 324 more torque (in Nm) than 1976 Alfa Romeo Navajo. (306 Nm @ 7000 RPM). This means 2006 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1976 Alfa Romeo Navajo. 2006 Mercedes-Benz R has automatic transmission and 1976 Alfa Romeo Navajo has manual transmission. 1976 Alfa Romeo Navajo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 Alfa Romeo Navajo | 2006 Mercedes-Benz R | |
| Make | Alfa Romeo | Mercedes-Benz |
| Model | Navajo | R |
| Year Released | 1976 | 2006 |
| Engine Position | Middle | Front |
| Engine Size | 1995 cc | 6208 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 504 HP |
| Engine RPM | 8800 RPM | 6800 RPM |
| Torque | 306 Nm | 630 Nm |
| Torque RPM | 7000 RPM | 5200 RPM |
| Engine Bore Size | 78 mm | 102.2 mm |
| Engine Stroke Size | 52.2 mm | 94.6 mm |
| Engine Compression Ratio | 10.0:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 870 kg | 2375 kg |
| Vehicle Length | 3810 mm | 5160 mm |
| Vehicle Width | 1870 mm | 1930 mm |
| Vehicle Height | 1060 mm | 1640 mm |
| Wheelbase Size | 2440 mm | 3220 mm |
