1978 Mazda Cosmo vs. 2007 Mercedes-Benz E
To start off, 2007 Mercedes-Benz E is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1978 Mazda Cosmo would be higher. At 5,461 cc (8 cylinders), 2007 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz E (383 HP @ 6000 RPM) has 290 more horse power than 1978 Mazda Cosmo. (93 HP @ 5500 RPM) In normal driving conditions, 2007 Mercedes-Benz E should accelerate faster than 1978 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz E weights approximately 788 kg more than 1978 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz E is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mazda Cosmo. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz E 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, 2007 Mercedes-Benz E (530 Nm @ 280 RPM) has 380 more torque (in Nm) than 1978 Mazda Cosmo. (150 Nm @ 3300 RPM). This means 2007 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda Cosmo. 2007 Mercedes-Benz E has automatic transmission and 1978 Mazda Cosmo has manual transmission. 1978 Mazda Cosmo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz E will be easier to drive especially in heavy traffic.
Compare all specifications:
1978 Mazda Cosmo | 2007 Mercedes-Benz E | |
Make | Mazda | Mercedes-Benz |
Model | Cosmo | E |
Year Released | 1978 | 2007 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 1769 cc | 5461 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 93 HP | 383 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 150 Nm | 530 Nm |
Torque RPM | 3300 RPM | 280 RPM |
Engine Bore Size | 80 mm | 98 mm |
Engine Stroke Size | 88 mm | 90.5 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1092 kg | 1880 kg |
Vehicle Length | 4480 mm | 4820 mm |
Vehicle Width | 1690 mm | 1830 mm |
Vehicle Height | 1340 mm | 1480 mm |
Wheelbase Size | 2520 mm | 2860 mm |
Fuel Tank Capacity | 65 L | 80 L |