1971 Buick Riviera vs. 1984 Mercedes-Benz G
To start off, 1984 Mercedes-Benz G is newer by 13 year(s). Which means there will be less support and parts availability for 1971 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1971 Buick Riviera would be higher. At 7,468 cc (8 cylinders), 1971 Buick Riviera is equipped with a bigger engine. In terms of performance, 1971 Buick Riviera (311 HP @ 4200 RPM) has 186 more horse power than 1984 Mercedes-Benz G. (125 HP @ 5000 RPM). In normal driving conditions, 1971 Buick Riviera should accelerate faster than 1984 Mercedes-Benz G. With that said, vehicle weight also plays an important factor in acceleration. 1971 Buick Riviera weights approximately 160 kg more than 1984 Mercedes-Benz G. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1971 Buick Riviera. In wet, icy, snow, or gravel driving conditions, 1984 Mercedes-Benz G 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 Riviera (617 Nm @ 2600 RPM) has 425 more torque (in Nm) than 1984 Mercedes-Benz G. (192 Nm @ 4000 RPM). This means 1971 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 1984 Mercedes-Benz G. 1971 Buick Riviera has automatic transmission and 1984 Mercedes-Benz G has manual transmission. 1984 Mercedes-Benz G will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Buick Riviera will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1971 Buick Riviera | 1984 Mercedes-Benz G | |
| Make | Buick | Mercedes-Benz |
| Model | Riviera | G |
| Year Released | 1971 | 1984 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 7468 cc | 2298 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 311 HP | 125 HP |
| Engine RPM | 4200 RPM | 5000 RPM |
| Torque | 617 Nm | 192 Nm |
| Torque RPM | 2600 RPM | 4000 RPM |
| Engine Compression Ratio | 8.3:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 2040 kg | 1880 kg |
| Vehicle Length | 5560 mm | 4240 mm |
| Vehicle Width | 2040 mm | 1770 mm |
| Vehicle Height | 1380 mm | 1940 mm |
| Wheelbase Size | 3110 mm | 2410 mm |
