2005 Ford Shelby GR-1 Concept vs. 1987 Mercedes-Benz 300
To start off, 2005 Ford Shelby GR-1 Concept is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1987 Mercedes-Benz 300 would be higher. At 6,392 cc (10 cylinders), 2005 Ford Shelby GR-1 Concept is equipped with a bigger engine. In terms of performance, 2005 Ford Shelby GR-1 Concept (605 HP @ 6750 RPM) has 420 more horse power than 1987 Mercedes-Benz 300. (185 HP @ 5700 RPM). In normal driving conditions, 2005 Ford Shelby GR-1 Concept should accelerate faster than 1987 Mercedes-Benz 300. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ford Shelby GR-1 Concept weights approximately 239 kg more than 1987 Mercedes-Benz 300. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Mercedes-Benz 300 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Ford Shelby GR-1 Concept. In wet, icy, snow, or gravel driving conditions, 1987 Mercedes-Benz 300 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, 2005 Ford Shelby GR-1 Concept (679 Nm @ 5500 RPM) has 419 more torque (in Nm) than 1987 Mercedes-Benz 300. (260 Nm @ 4400 RPM). This means 2005 Ford Shelby GR-1 Concept will have an easier job in driving up hills or pulling heavy equipment than 1987 Mercedes-Benz 300.
Compare all specifications:
| 2005 Ford Shelby GR-1 Concept | 1987 Mercedes-Benz 300 | |
| Make | Ford | Mercedes-Benz |
| Model | Shelby GR-1 Concept | 300 |
| Year Released | 2005 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 6392 cc | 2962 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 605 HP | 185 HP |
| Engine RPM | 6750 RPM | 5700 RPM |
| Torque | 679 Nm | 260 Nm |
| Torque RPM | 5500 RPM | 4400 RPM |
| Engine Bore Size | 93.1 mm | 88.5 mm |
| Engine Stroke Size | 94 mm | 80.3 mm |
| Engine Compression Ratio | 10.8:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1769 kg | 1530 kg |
| Vehicle Length | 4420 mm | 4770 mm |
| Vehicle Width | 1900 mm | 1750 mm |
| Vehicle Height | 1170 mm | 1450 mm |
| Wheelbase Size | 2550 mm | 2810 mm |
| Fuel Tank Capacity | 132 L | 72 L |
