1994 Mazda RX-7 vs. 2004 Mercedes-Benz C
To start off, 2004 Mercedes-Benz C is newer by 10 year(s). Which means there will be less support and parts availability for 1994 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1994 Mazda RX-7 would be higher. At 3,197 cc (6 cylinders), 2004 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 1994 Mazda RX-7 (238 HP @ 6500 RPM) has 23 more horse power than 2004 Mercedes-Benz C. (215 HP @ 4200 RPM). In normal driving conditions, 1994 Mazda RX-7 should accelerate faster than 2004 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz C weights approximately 291 kg more than 1994 Mazda RX-7.
Because 2004 Mercedes-Benz C is four wheel drive (4WD), it will have significant more traction and grip than 1994 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2004 Mercedes-Benz C will offer significantly more control. 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 C (310 Nm) has 14 more torque (in Nm) than 1994 Mazda RX-7. (296 Nm). This means 2004 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1994 Mazda RX-7. 2004 Mercedes-Benz C has automatic transmission and 1994 Mazda RX-7 has manual transmission. 1994 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Mercedes-Benz C will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1994 Mazda RX-7 | 2004 Mercedes-Benz C | |
| Make | Mazda | Mercedes-Benz |
| Model | RX-7 | C |
| Year Released | 1994 | 2004 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2616 cc | 3197 cc |
| Engine Type | dual-disk rotary | V |
| Horse Power | 238 HP | 215 HP |
| Engine RPM | 6500 RPM | 4200 RPM |
| Torque | 296 Nm | 310 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1314 kg | 1605 kg |
| Vehicle Length | 4300 mm | 4530 mm |
| Vehicle Width | 1760 mm | 1730 mm |
| Vehicle Height | 1240 mm | 1430 mm |
| Wheelbase Size | 2430 mm | 2970 mm |
| Fuel Tank Capacity | 55 L | 62 L |
