1971 Ford Zephyr vs. 2004 Mercedes-Benz SLK
To start off, 2004 Mercedes-Benz SLK is newer by 33 year(s). Which means there will be less support and parts availability for 1971 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1971 Ford Zephyr would be higher. At 2,307 cc (4 cylinders), 2004 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz SLK (192 HP @ 4200 RPM) has 111 more horse power than 1971 Ford Zephyr. (81 HP @ 4750 RPM) In normal driving conditions, 2004 Mercedes-Benz SLK should accelerate faster than 1971 Ford Zephyr. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz SLK weights approximately 136 kg more than 1971 Ford Zephyr. 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, 2004 Mercedes-Benz SLK (271 Nm) has 118 more torque (in Nm) than 1971 Ford Zephyr. (153 Nm). This means 2004 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1971 Ford Zephyr.
Compare all specifications:
| 1971 Ford Zephyr | 2004 Mercedes-Benz SLK | |
| Make | Ford | Mercedes-Benz |
| Model | Zephyr | SLK |
| Year Released | 1971 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 2307 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 81 HP | 192 HP |
| Engine RPM | 4750 RPM | 4200 RPM |
| Torque | 153 Nm | 271 Nm |
| Engine Bore Size | 93.7 mm | 91.1 mm |
| Engine Stroke Size | 72.4 mm | 88 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1250 kg | 1386 kg |
| Vehicle Length | 4710 mm | 4020 mm |
| Vehicle Width | 1820 mm | 1720 mm |
| Vehicle Height | 1490 mm | 1290 mm |
| Wheelbase Size | 2930 mm | 2410 mm |
