1971 Buick Riviera vs. 2001 Mercedes-Benz SLK
To start off, 2001 Mercedes-Benz SLK is newer by 30 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 150 more horse power than 2001 Mercedes-Benz SLK. (161 HP @ 5300 RPM). In normal driving conditions, 1971 Buick Riviera should accelerate faster than 2001 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 1971 Buick Riviera weights approximately 750 kg more than 2001 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 383 more torque (in Nm) than 2001 Mercedes-Benz SLK. (234 Nm @ 2500 RPM). This means 1971 Buick Riviera will have an easier job in driving up hills or pulling heavy equipment than 2001 Mercedes-Benz SLK. 1971 Buick Riviera has automatic transmission and 2001 Mercedes-Benz SLK has manual transmission. 2001 Mercedes-Benz SLK 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 | 2001 Mercedes-Benz SLK | |
| Make | Buick | Mercedes-Benz |
| Model | Riviera | SLK |
| Year Released | 1971 | 2001 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 7468 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 311 HP | 161 HP |
| Engine RPM | 4200 RPM | 5300 RPM |
| Torque | 617 Nm | 234 Nm |
| Torque RPM | 2600 RPM | 2500 RPM |
| Engine Compression Ratio | 8.3:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 2040 kg | 1290 kg |
| Vehicle Length | 5560 mm | 4000 mm |
| Vehicle Width | 2040 mm | 1720 mm |
| Vehicle Height | 1380 mm | 1280 mm |
| Wheelbase Size | 3110 mm | 2410 mm |
