1989 Mazda RX-7 vs. 2007 Mercedes-Benz SLK
To start off, 2007 Mercedes-Benz SLK is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1989 Mazda RX-7 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 28 more horse power than 1989 Mazda RX-7. (200 HP @ 6500 RPM) In normal driving conditions, 2007 Mercedes-Benz SLK should accelerate faster than 1989 Mazda RX-7.
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 36 more torque (in Nm) than 1989 Mazda RX-7. (264 Nm @ 3500 RPM). This means 2007 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1989 Mazda RX-7.
Compare all specifications:
| 1989 Mazda RX-7 | 2007 Mercedes-Benz SLK | |
| Make | Mazda | Mercedes-Benz |
| Model | RX-7 | SLK |
| Year Released | 1989 | 2007 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2614 cc | 2996 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 200 HP | 228 HP |
| Engine RPM | 6500 RPM | 6100 RPM |
| Torque | 264 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 2700 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4340 mm | 4090 mm |
| Vehicle Width | 1700 mm | 1790 mm |
| Vehicle Height | 1270 mm | 1300 mm |
| Wheelbase Size | 2430 mm | 2440 mm |
