1988 Opel Kadett vs. 2011 BMW 123
To start off, 2011 BMW 123 is newer by 23 year(s). Which means there will be less support and parts availability for 1988 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1988 Opel Kadett would be higher. At 1,998 cc (4 cylinders), 1988 Opel Kadett is equipped with a bigger engine. In terms of performance, 2011 BMW 123 (202 HP @ 4400 RPM) has 52 more horse power than 1988 Opel Kadett. (150 HP @ 6000 RPM) In normal driving conditions, 2011 BMW 123 should accelerate faster than 1988 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW 123 weights approximately 608 kg more than 1988 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW 123 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 2011 BMW 123. However, in wet, icy, snow, or gravel driving conditions, 1988 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, 2011 BMW 123 (400 Nm @ 2000 RPM) has 205 more torque (in Nm) than 1988 Opel Kadett. (195 Nm @ 4800 RPM). This means 2011 BMW 123 will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Kadett.
Compare all specifications:
| 1988 Opel Kadett | 2011 BMW 123 | |
| Make | Opel | BMW |
| Model | Kadett | 123 |
| Year Released | 1988 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 150 HP | 202 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 195 Nm | 400 Nm |
| Torque RPM | 4800 RPM | 2000 RPM |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1007 kg | 1615 kg |
| Vehicle Length | 4010 mm | 4360 mm |
| Vehicle Width | 1670 mm | 1748 mm |
| Vehicle Height | 1370 mm | 1411 mm |
| Wheelbase Size | 2530 mm | 2660 mm |
| Fuel Tank Capacity | 70 L | 51 L |
