1985 Opel Corsa vs. 2013 BMW 7 Series
To start off, 2013 BMW 7 Series is newer by 28 year(s). Which means there will be less support and parts availability for 1985 Opel Corsa. In addition, the cost of maintenance, including insurance, on 1985 Opel Corsa would be higher. At 4,395 cc (8 cylinders), 2013 BMW 7 Series is equipped with a bigger engine. In terms of performance, 2013 BMW 7 Series (439 HP @ 5500 RPM) has 395 more horse power than 1985 Opel Corsa. (44 HP @ 5400 RPM) In normal driving conditions, 2013 BMW 7 Series should accelerate faster than 1985 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 7 Series weights approximately 1382 kg more than 1985 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW 7 Series is all wheel drive (AWD), it will have significant more traction and grip than 1985 Opel Corsa. In wet, icy, snow, or gravel driving conditions, 2013 BMW 7 Series 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, 2013 BMW 7 Series (651 Nm @ 4500 RPM) has 583 more torque (in Nm) than 1985 Opel Corsa. (68 Nm @ 2800 RPM). This means 2013 BMW 7 Series will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Corsa. 2013 BMW 7 Series has automatic transmission and 1985 Opel Corsa has manual transmission. 1985 Opel Corsa will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2013 BMW 7 Series will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Opel Corsa | 2013 BMW 7 Series | |
| Make | Opel | BMW |
| Model | Corsa | 7 Series |
| Year Released | 1985 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 991 cc | 4395 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 44 HP | 439 HP |
| Engine RPM | 5400 RPM | 5500 RPM |
| Torque | 68 Nm | 651 Nm |
| Torque RPM | 2800 RPM | 4500 RPM |
| Engine Bore Size | 72 mm | 89 mm |
| Engine Stroke Size | 61 mm | 88 mm |
| Engine Compression Ratio | 9.2:1 | 10.0 :1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 8-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 770 kg | 2152 kg |
| Vehicle Length | 3960 mm | 5074 mm |
| Vehicle Width | 1550 mm | 2134 mm |
| Vehicle Height | 1370 mm | 1471 mm |
| Wheelbase Size | 2850 mm | 3070 mm |
| Fuel Tank Capacity | 70 L | 80 L |
