1973 Bitter CD vs. 2008 Lexus IS
To start off, 2008 Lexus IS is newer by 35 year(s). Which means there will be less support and parts availability for 1973 Bitter CD. In addition, the cost of maintenance, including insurance, on 1973 Bitter CD would be higher. At 5,353 cc (8 cylinders), 1973 Bitter CD is equipped with a bigger engine. In terms of performance, 2008 Lexus IS (306 HP @ 6400 RPM) has 80 more horse power than 1973 Bitter CD. (226 HP @ 4700 RPM) In normal driving conditions, 2008 Lexus IS should accelerate faster than 1973 Bitter CD. With that said, vehicle weight also plays an important factor in acceleration. 2008 Lexus IS weights approximately 16 kg more than 1973 Bitter CD. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 1973 Bitter CD. In wet, icy, snow, or gravel driving conditions, 2008 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, 1973 Bitter CD (427 Nm @ 3000 RPM) has 51 more torque (in Nm) than 2008 Lexus IS. (376 Nm @ 4800 RPM). This means 1973 Bitter CD will have an easier job in driving up hills or pulling heavy equipment than 2008 Lexus IS.
Compare all specifications:
| 1973 Bitter CD | 2008 Lexus IS | |
| Make | Bitter | Lexus |
| Model | CD | IS |
| Year Released | 1973 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 5353 cc | 3456 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 226 HP | 306 HP |
| Engine RPM | 4700 RPM | 6400 RPM |
| Torque | 427 Nm | 376 Nm |
| Torque RPM | 3000 RPM | 4800 RPM |
| Engine Bore Size | 101.6 mm | 94 mm |
| Engine Stroke Size | 82.6 mm | 83 mm |
| Engine Compression Ratio | 10.5:1 | 11.8:1 |
| Top Speed | 209 km/hour | 228 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1724 kg | 1740 kg |
| Vehicle Length | 4860 mm | 4580 mm |
| Vehicle Width | 1850 mm | 1810 mm |
| Vehicle Height | 1290 mm | 1430 mm |
| Wheelbase Size | 2690 mm | 2740 mm |
| Fuel Tank Capacity | 80 L | 65 L |
