1985 Opel Kadett vs. 2012 Alpina B7
To start off, 2012 Alpina B7 is newer by 27 year(s). Which means there will be less support and parts availability for 1985 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1985 Opel Kadett would be higher. At 4,400 cc (8 cylinders), 2012 Alpina B7 is equipped with a bigger engine. In terms of performance, 2012 Alpina B7 (500 HP @ 5500 RPM) has 385 more horse power than 1985 Opel Kadett. (115 HP @ 5800 RPM) In normal driving conditions, 2012 Alpina B7 should accelerate faster than 1985 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2012 Alpina B7 weights approximately 1140 kg more than 1985 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Alpina B7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2012 Alpina B7. However, in wet, icy, snow, or gravel driving conditions, 1985 Opel Kadett, being front wheel drive (FWD), will offer much better control with better grip. 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, 2012 Alpina B7 (699 Nm @ 3000 RPM) has 549 more torque (in Nm) than 1985 Opel Kadett. (150 Nm @ 4800 RPM). This means 2012 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Kadett. 2012 Alpina B7 has automatic transmission and 1985 Opel Kadett has manual transmission. 1985 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Alpina B7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Opel Kadett | 2012 Alpina B7 | |
| Make | Opel | Alpina |
| Model | Kadett | B7 |
| Year Released | 1985 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 4400 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 115 HP | 500 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 150 Nm | 699 Nm |
| Torque RPM | 4800 RPM | 3000 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 930 kg | 2070 kg |
| Vehicle Length | 4010 mm | 5085 mm |
| Vehicle Width | 1670 mm | 1902 mm |
| Vehicle Height | 1360 mm | 1483 mm |
| Wheelbase Size | 2530 mm | 3071 mm |
