1989 Subaru Rex vs. 2012 Mercedes-Benz Viano
To start off, 2012 Mercedes-Benz Viano is newer by 23 year(s). Which means there will be less support and parts availability for 1989 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1989 Subaru Rex would be higher. At 2,148 cc (4 cylinders), 2012 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz Viano (161 HP @ 3800 RPM) has 130 more horse power than 1989 Subaru Rex. (31 HP @ 6000 RPM) In normal driving conditions, 2012 Mercedes-Benz Viano should accelerate faster than 1989 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz Viano weights approximately 2275 kg more than 1989 Subaru Rex. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2012 Mercedes-Benz Viano (360 Nm @ 1800 RPM) has 317 more torque (in Nm) than 1989 Subaru Rex. (43 Nm @ 3500 RPM). This means 2012 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 1989 Subaru Rex.
Compare all specifications:
| 1989 Subaru Rex | 2012 Mercedes-Benz Viano | |
| Make | Subaru | Mercedes-Benz |
| Model | Rex | Viano |
| Year Released | 1989 | 2012 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 544 cc | 2148 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 31 HP | 161 HP |
| Engine RPM | 6000 RPM | 3800 RPM |
| Torque | 43 Nm | 360 Nm |
| Torque RPM | 3500 RPM | 1800 RPM |
| Engine Bore Size | 76 mm | 88.1 mm |
| Engine Stroke Size | 60 mm | 88.3 mm |
| Engine Compression Ratio | 9.5:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 555 kg | 2830 kg |
| Vehicle Length | 3250 mm | 5000 mm |
| Vehicle Width | 1400 mm | 1880 mm |
| Vehicle Height | 1360 mm | 1910 mm |
| Wheelbase Size | 2260 mm | 3210 mm |
