1981 BMW 745 vs. 2010 Opel Insignia
To start off, 2010 Opel Insignia is newer by 29 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 would be higher. At 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 2010 Opel Insignia (321 HP @ 5500 RPM) has 69 more horse power than 1981 BMW 745. (252 HP @ 5200 RPM) In normal driving conditions, 2010 Opel Insignia should accelerate faster than 1981 BMW 745.
Because 2010 Opel Insignia is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 745. In wet, icy, snow, or gravel driving conditions, 2010 Opel Insignia 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, 2010 Opel Insignia (435 Nm @ 5500 RPM) has 55 more torque (in Nm) than 1981 BMW 745. (380 Nm @ 2200 RPM). This means 2010 Opel Insignia will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 745. 1981 BMW 745 has automatic transmission and 2010 Opel Insignia has manual transmission. 2010 Opel Insignia will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 BMW 745 will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 BMW 745 | 2010 Opel Insignia | |
Make | BMW | Opel |
Model | 745 | Insignia |
Year Released | 1981 | 2010 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3430 cc | 2792 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 252 HP | 321 HP |
Engine RPM | 5200 RPM | 5500 RPM |
Torque | 380 Nm | 435 Nm |
Torque RPM | 2200 RPM | 5500 RPM |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4870 mm | 4830 mm |
Vehicle Width | 1810 mm | 1856 mm |
Vehicle Height | 1440 mm | 1498 mm |
Wheelbase Size | 2770 mm | 2737 mm |