1971 Buick GS vs. 2007 Mercedes-Benz R
To start off, 2007 Mercedes-Benz R is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Buick GS. In addition, the cost of maintenance, including insurance, on 1971 Buick GS would be higher. At 5,724 cc (6 cylinders), 1971 Buick GS is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz R (269 HP @ 6000 RPM) has 79 more horse power than 1971 Buick GS. (190 HP @ 4000 RPM) In normal driving conditions, 2007 Mercedes-Benz R should accelerate faster than 1971 Buick GS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz R weights approximately 573 kg more than 1971 Buick GS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 1971 Buick GS. In wet, icy, snow, or gravel driving conditions, 2007 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, 1971 Buick GS (394 Nm @ 2800 RPM) has 44 more torque (in Nm) than 2007 Mercedes-Benz R. (350 Nm @ 2400 RPM). This means 1971 Buick GS will have an easier job in driving up hills or pulling heavy equipment than 2007 Mercedes-Benz R. 2007 Mercedes-Benz R has automatic transmission and 1971 Buick GS has manual transmission. 1971 Buick GS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Buick GS | 2007 Mercedes-Benz R | |
| Make | Buick | Mercedes-Benz |
| Model | GS | R |
| Year Released | 1971 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 5724 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 190 HP | 269 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 394 Nm | 350 Nm |
| Torque RPM | 2800 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1632 kg | 2205 kg |
| Vehicle Length | 5180 mm | 5160 mm |
| Vehicle Width | 1960 mm | 1930 mm |
| Vehicle Height | 1370 mm | 1660 mm |
| Wheelbase Size | 2860 mm | 3220 mm |
