2009 Lexus IS vs. 1985 Opel Kadett
To start off, 2009 Lexus IS is newer by 24 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 2,499 cc (6 cylinders), 2009 Lexus IS is equipped with a bigger engine. In terms of performance, 2009 Lexus IS (204 HP @ 6400 RPM) has 145 more horse power than 1985 Opel Kadett. (59 HP @ 5400 RPM). In normal driving conditions, 2009 Lexus IS should accelerate faster than 1985 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus IS weights approximately 991 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 2009 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 1985 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2009 Lexus IS 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, 2009 Lexus IS (251 Nm @ 4800 RPM) has 163 more torque (in Nm) than 1985 Opel Kadett. (88 Nm @ 3000 RPM). This means 2009 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Kadett. 2009 Lexus IS 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. 2009 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Lexus IS | 1985 Opel Kadett | |
| Make | Lexus | Opel |
| Model | IS | Kadett |
| Year Released | 2009 | 1985 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 204 HP | 59 HP |
| Engine RPM | 6400 RPM | 5400 RPM |
| Torque | 251 Nm | 88 Nm |
| Torque RPM | 4800 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 79 mm |
| Engine Stroke Size | 77 mm | 61 mm |
| Engine Compression Ratio | 12.0:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1765 kg | 774 kg |
| Vehicle Length | 4590 mm | 4110 mm |
| Vehicle Width | 1810 mm | 1580 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2740 mm | 2530 mm |
| Fuel Tank Capacity | 65 L | 40 L |
