1991 Mercedes-Benz 500 vs. 2009 Subaru Tribeca
To start off, 2009 Subaru Tribeca is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz 500. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz 500 would be higher. At 4,971 cc (8 cylinders), 1991 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz 500 (326 HP @ 5700 RPM) has 72 more horse power than 2009 Subaru Tribeca. (254 HP @ 6000 RPM). In normal driving conditions, 1991 Mercedes-Benz 500 should accelerate faster than 2009 Subaru Tribeca. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz 500 weights approximately 548 kg more than 2009 Subaru Tribeca. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Subaru Tribeca is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mercedes-Benz 500. In wet, icy, snow, or gravel driving conditions, 2009 Subaru Tribeca 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, 1991 Mercedes-Benz 500 (480 Nm @ 3900 RPM) has 130 more torque (in Nm) than 2009 Subaru Tribeca. (350 Nm @ 450 RPM). This means 1991 Mercedes-Benz 500 will have an easier job in driving up hills or pulling heavy equipment than 2009 Subaru Tribeca.
Compare all specifications:
| 1991 Mercedes-Benz 500 | 2009 Subaru Tribeca | |
| Make | Mercedes-Benz | Subaru |
| Model | 500 | Tribeca |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 4971 cc | 3630 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 326 HP | 254 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 480 Nm | 350 Nm |
| Torque RPM | 3900 RPM | 450 RPM |
| Engine Bore Size | 96.5 mm | 92 mm |
| Engine Stroke Size | 85 mm | 91 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Top Speed | 249 km/hour | 207 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 8.9 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2012 kg | 1464 kg |
| Vehicle Length | 5220 mm | 4870 mm |
| Vehicle Width | 1890 mm | 1730 mm |
| Vehicle Height | 1500 mm | 1890 mm |
| Wheelbase Size | 3150 mm | 2760 mm |
| Fuel Tank Capacity | 70 L | 64 L |
