1979 Bristol 412 vs. 2008 Mercedes-Benz R
To start off, 2008 Mercedes-Benz R is newer by 29 year(s). Which means there will be less support and parts availability for 1979 Bristol 412. In addition, the cost of maintenance, including insurance, on 1979 Bristol 412 would be higher. At 5,898 cc (8 cylinders), 1979 Bristol 412 is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz R (221 HP @ 3800 RPM) has 50 more horse power than 1979 Bristol 412. (171 HP @ 4000 RPM) In normal driving conditions, 2008 Mercedes-Benz R should accelerate faster than 1979 Bristol 412. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz R weights approximately 605 kg more than 1979 Bristol 412. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 1979 Bristol 412. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Mercedes-Benz R (510 Nm @ 1600 RPM) has 144 more torque (in Nm) than 1979 Bristol 412. (366 Nm @ 2000 RPM). This means 2008 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1979 Bristol 412.
Compare all specifications:
| 1979 Bristol 412 | 2008 Mercedes-Benz R | |
| Make | Bristol | Mercedes-Benz |
| Model | 412 | R |
| Year Released | 1979 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 5898 cc | 2987 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 171 HP | 221 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 366 Nm | 510 Nm |
| Torque RPM | 2000 RPM | 1600 RPM |
| Engine Bore Size | 101.6 mm | 83 mm |
| Engine Stroke Size | 90.9 mm | 92 mm |
| Engine Compression Ratio | 8.0:1 | 17.7:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 6 seats |
| Vehicle Weight | 1690 kg | 2295 kg |
| Vehicle Length | 4950 mm | 5180 mm |
| Vehicle Width | 1780 mm | 1930 mm |
| Vehicle Height | 1450 mm | 1670 mm |
| Wheelbase Size | 2910 mm | 3220 mm |
