1989 BMW 730 vs. 2006 Lexus IS
To start off, 2006 Lexus IS is newer by 17 year(s). Which means there will be less support and parts availability for 1989 BMW 730. In addition, the cost of maintenance, including insurance, on 1989 BMW 730 would be higher. At 2,986 cc (6 cylinders), 1989 BMW 730 is equipped with a bigger engine. In terms of performance, 2006 Lexus IS (205 HP @ 6400 RPM) has 24 more horse power than 1989 BMW 730. (181 HP @ 5800 RPM) In normal driving conditions, 2006 Lexus IS should accelerate faster than 1989 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 1989 BMW 730 weights approximately 53 kg more than 2006 Lexus IS.
Because 2006 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 1989 BMW 730. In wet, icy, snow, or gravel driving conditions, 2006 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, 1989 BMW 730 (261 Nm @ 4000 RPM) has 10 more torque (in Nm) than 2006 Lexus IS. (251 Nm @ 4800 RPM). This means 1989 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus IS.
Compare all specifications:
1989 BMW 730 | 2006 Lexus IS | |
Make | BMW | Lexus |
Model | 730 | IS |
Year Released | 1989 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2986 cc | 2491 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 181 HP | 205 HP |
Engine RPM | 5800 RPM | 6400 RPM |
Torque | 261 Nm | 251 Nm |
Torque RPM | 4000 RPM | 4800 RPM |
Engine Bore Size | 89 mm | 91.4 mm |
Engine Stroke Size | 80 mm | 86 mm |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1600 kg | 1547 kg |
Vehicle Length | 4920 mm | 4580 mm |
Vehicle Width | 1850 mm | 1810 mm |
Vehicle Height | 1420 mm | 1450 mm |
Wheelbase Size | 2840 mm | 2740 mm |
Fuel Tank Capacity | 90 L | 65 L |