2007 Mercedes-Benz SLK vs. 1971 Riley 4
To start off, 2007 Mercedes-Benz SLK is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Riley 4. In addition, the cost of maintenance, including insurance, on 1971 Riley 4 would be higher. At 2,996 cc (6 cylinders), 2007 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SLK (228 HP @ 6100 RPM) has 161 more horse power than 1971 Riley 4. (67 HP @ 5000 RPM). In normal driving conditions, 2007 Mercedes-Benz SLK should accelerate faster than 1971 Riley 4.
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, 2007 Mercedes-Benz SLK (300 Nm @ 2700 RPM) has 179 more torque (in Nm) than 1971 Riley 4. (121 Nm @ 2500 RPM). This means 2007 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1971 Riley 4.
Compare all specifications:
| 2007 Mercedes-Benz SLK | 1971 Riley 4 | |
| Make | Mercedes-Benz | Riley |
| Model | SLK | 4 |
| Year Released | 2007 | 1971 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1622 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 228 HP | 67 HP |
| Engine RPM | 6100 RPM | 5000 RPM |
| Torque | 300 Nm | 121 Nm |
| Torque RPM | 2700 RPM | 2500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 4090 mm | 4540 mm |
| Vehicle Width | 1790 mm | 1620 mm |
| Vehicle Height | 1300 mm | 1510 mm |
| Wheelbase Size | 2440 mm | 2530 mm |
| Fuel Tank Capacity | 70 L | 45 L |
