1991 Opel Kadett vs. 2013 BMW M3
To start off, 2013 BMW M3 is newer by 22 year(s). Which means there will be less support and parts availability for 1991 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1991 Opel Kadett would be higher. At 3,999 cc (8 cylinders), 2013 BMW M3 is equipped with a bigger engine. In terms of performance, 2013 BMW M3 (408 HP @ 8300 RPM) has 327 more horse power than 1991 Opel Kadett. (81 HP @ 5800 RPM) In normal driving conditions, 2013 BMW M3 should accelerate faster than 1991 Opel Kadett.
Because 2013 BMW M3 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 2013 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 2013 BMW M3 (400 Nm @ 3900 RPM) has 268 more torque (in Nm) than 1991 Opel Kadett. (132 Nm @ 2600 RPM). This means 2013 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Kadett.
Compare all specifications:
| 1991 Opel Kadett | 2013 BMW M3 | |
| Make | Opel | BMW |
| Model | Kadett | M3 |
| Year Released | 1991 | 2013 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 81 HP | 408 HP |
| Engine RPM | 5800 RPM | 8300 RPM |
| Torque | 132 Nm | 400 Nm |
| Torque RPM | 2600 RPM | 3900 RPM |
| Engine Bore Size | 80 mm | 92 mm |
| Engine Stroke Size | 79.5 mm | 75 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4000 mm | 4618 mm |
| Vehicle Width | 1670 mm | 1976 mm |
| Vehicle Height | 1390 mm | 1418 mm |
