1978 Mazda RX-7 vs. 2009 Mercedes-Benz C
To start off, 2009 Mercedes-Benz C is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1978 Mazda RX-7 would be higher. At 2,292 cc, 1978 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz C (154 HP @ 5200 RPM) has 49 more horse power than 1978 Mazda RX-7. (105 HP @ 6000 RPM) In normal driving conditions, 2009 Mercedes-Benz C should accelerate faster than 1978 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz C weights approximately 245 kg more than 1978 Mazda RX-7. 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, 2009 Mercedes-Benz C (231 Nm @ 2800 RPM) has 86 more torque (in Nm) than 1978 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2009 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda RX-7.
Compare all specifications:
1978 Mazda RX-7 | 2009 Mercedes-Benz C | |
Make | Mazda | Mercedes-Benz |
Model | RX-7 | C |
Year Released | 1978 | 2009 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2292 cc | 1796 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 105 HP | 154 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 145 Nm | 231 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Top Speed | 185 km/hour | 223 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1060 kg | 1305 kg |
Vehicle Length | 4290 mm | 4590 mm |
Vehicle Width | 1680 mm | 1450 mm |
Vehicle Height | 1280 mm | 1780 mm |
Wheelbase Size | 2430 mm | 2770 mm |
Fuel Tank Capacity | 65 L | 62 L |