1981 BMW 628 vs. 2008 Mercedes-Benz E
To start off, 2008 Mercedes-Benz E is newer by 27 year(s). Which means there will be less support and parts availability for 1981 BMW 628. In addition, the cost of maintenance, including insurance, on 1981 BMW 628 would be higher. At 2,996 cc (6 cylinders), 2008 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz E (228 HP @ 6000 RPM) has 47 more horse power than 1981 BMW 628. (181 HP @ 6000 RPM) In normal driving conditions, 2008 Mercedes-Benz E should accelerate faster than 1981 BMW 628. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz E weights approximately 300 kg more than 1981 BMW 628. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercedes-Benz E is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 628. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Mercedes-Benz E (301 Nm @ 2500 RPM) has 61 more torque (in Nm) than 1981 BMW 628. (240 Nm @ 4000 RPM). This means 2008 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 628. 2008 Mercedes-Benz E has automatic transmission and 1981 BMW 628 has manual transmission. 1981 BMW 628 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz E will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 BMW 628 | 2008 Mercedes-Benz E | |
| Make | BMW | Mercedes-Benz |
| Model | 628 | E |
| Year Released | 1981 | 2008 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 181 HP | 228 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 240 Nm | 301 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 86 mm | 88 mm |
| Engine Stroke Size | 80 mm | 82.1 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 | 1470 kg | 1770 kg |
| Vehicle Length | 4760 mm | 4820 mm |
| Vehicle Width | 1730 mm | 1830 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2640 mm | 2860 mm |
| Fuel Tank Capacity | 70 L | 80 L |
