1951 Bristol 450 vs. 2009 Mercedes-Benz R
To start off, 2009 Mercedes-Benz R is newer by 58 year(s). Which means there will be less support and parts availability for 1951 Bristol 450. In addition, the cost of maintenance, including insurance, on 1951 Bristol 450 would be higher. At 2,987 cc, 2009 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz R (221 HP @ 3800 RPM) has 68 more horse power than 1951 Bristol 450. (153 HP @ 5500 RPM) In normal driving conditions, 2009 Mercedes-Benz R should accelerate faster than 1951 Bristol 450. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz R weights approximately 1568 kg more than 1951 Bristol 450. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 1951 Bristol 450. In wet, icy, snow, or gravel driving conditions, 2009 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.
Compare all specifications:
| 1951 Bristol 450 | 2009 Mercedes-Benz R | |
| Make | Bristol | Mercedes-Benz |
| Model | 450 | R |
| Year Released | 1951 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2987 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 153 HP | 221 HP |
| Engine RPM | 5500 RPM | 3800 RPM |
| Engine Bore Size | 66 mm | 83 mm |
| Engine Stroke Size | 96 mm | 92 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 6 seats |
| Vehicle Weight | 730 kg | 2298 kg |
| Vehicle Length | 4480 mm | 5180 mm |
| Vehicle Width | 1660 mm | 1670 mm |
| Vehicle Height | 1530 mm | 1930 mm |
| Wheelbase Size | 2480 mm | 3220 mm |
| Fuel Tank Capacity | 54 L | 80 L |
