1973 BMW 3 vs. 2005 Mercedes-Benz R
To start off, 2005 Mercedes-Benz R is newer by 32 year(s). Which means there will be less support and parts availability for 1973 BMW 3. In addition, the cost of maintenance, including insurance, on 1973 BMW 3 would be higher. At 3,498 cc (6 cylinders), 2005 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz R (268 HP) has 65 more horse power than 1973 BMW 3. (203 HP) In normal driving conditions, 2005 Mercedes-Benz R should accelerate faster than 1973 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz R weights approximately 965 kg more than 1973 BMW 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 1973 BMW 3. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Mercedes-Benz R (350 Nm @ 2400 RPM) has 63 more torque (in Nm) than 1973 BMW 3. (287 Nm @ 4200 RPM). This means 2005 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 3.
Compare all specifications:
1973 BMW 3 | 2005 Mercedes-Benz R | |
Make | BMW | Mercedes-Benz |
Model | 3 | R |
Year Released | 1973 | 2005 |
Body Type | Coupe | Minivan |
Engine Position | Front | Front |
Engine Size | 3153 cc | 3498 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 203 HP | 268 HP |
Torque | 287 Nm | 350 Nm |
Torque RPM | 4200 RPM | 2400 RPM |
Engine Bore Size | 89.3 mm | 92.9 mm |
Engine Stroke Size | 84 mm | 86 mm |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1270 kg | 2235 kg |
Vehicle Length | 4640 mm | 5160 mm |
Vehicle Width | 1740 mm | 1930 mm |
Vehicle Height | 1380 mm | 1660 mm |
Wheelbase Size | 2510 mm | 3220 mm |
Fuel Tank Capacity | 70 L | 62 L |