1985 Volvo 780 vs. 2011 Mercedes-Benz R
To start off, 2011 Mercedes-Benz R is newer by 26 year(s). Which means there will be less support and parts availability for 1985 Volvo 780. In addition, the cost of maintenance, including insurance, on 1985 Volvo 780 would be higher. At 3,500 cc (6 cylinders), 2011 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz R (268 HP @ 6000 RPM) has 141 more horse power than 1985 Volvo 780. (127 HP @ 4800 RPM) In normal driving conditions, 2011 Mercedes-Benz R should accelerate faster than 1985 Volvo 780. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz R weights approximately 775 kg more than 1985 Volvo 780. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Mercedes-Benz R is all wheel drive (AWD), it will have significant more traction and grip than 1985 Volvo 780. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Mercedes-Benz R (349 Nm @ 2400 RPM) has 99 more torque (in Nm) than 1985 Volvo 780. (250 Nm @ 2400 RPM). This means 2011 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1985 Volvo 780. 2011 Mercedes-Benz R has automatic transmission and 1985 Volvo 780 has manual transmission. 1985 Volvo 780 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Volvo 780 | 2011 Mercedes-Benz R | |
| Make | Volvo | Mercedes-Benz |
| Model | 780 | R |
| Year Released | 1985 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2383 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 127 HP | 268 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 250 Nm | 349 Nm |
| Torque RPM | 2400 RPM | 2400 RPM |
| Drive Type | Rear | AWD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1470 kg | 2245 kg |
| Vehicle Length | 4800 mm | 5156 mm |
| Vehicle Width | 1760 mm | 1958 mm |
| Vehicle Height | 1410 mm | 1661 mm |
| Wheelbase Size | 2780 mm | 3216 mm |
| Fuel Consumption | 8.2 L/100km | 12.4 L/100km |
| Fuel Consumption City | 9.5 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 80 L | 80 L |
