1980 Buick LeSabre vs. 2002 Opel Signum

To start off, 2002 Opel Signum is newer by 22 year(s). Which means there will be less support and parts availability for 1980 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1980 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1980 Buick LeSabre is equipped with a bigger engine. In terms of performance, 2002 Opel Signum (174 HP @ 4000 RPM) has 70 more horse power than 1980 Buick LeSabre. (104 HP @ 3400 RPM) In normal driving conditions, 2002 Opel Signum should accelerate faster than 1980 Buick LeSabre. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 74 kg more than 1980 Buick LeSabre. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 1980 Buick LeSabre 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 1980 Buick LeSabre. However, in wet, icy, snow, or gravel driving conditions, 2002 Opel Signum, 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, 2002 Opel Signum (377 Nm @ 1900 RPM) has 126 more torque (in Nm) than 1980 Buick LeSabre. (251 Nm @ 2000 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1980 Buick LeSabre.

Compare all specifications:

1980 Buick LeSabre 2002 Opel Signum
Make Buick Opel
Model LeSabre Signum
Year Released 1980 2002
Engine Position Front Front
Engine Size 3791 cc 2957 cc
Engine Cylinders 6 cylinders 6 cylinders
Engine Type in-line V
Horse Power 104 HP 174 HP
Engine RPM 3400 RPM 4000 RPM
Torque 251 Nm 377 Nm
Torque RPM 2000 RPM 1900 RPM
Fuel Type Gasoline Diesel
Drive Type Rear Front
Transmission Type Automatic Automatic
Vehicle Weight 1596 kg 1670 kg
Vehicle Length 5550 mm 4640 mm
Vehicle Width 1910 mm 1800 mm
Vehicle Height 1430 mm 1470 mm
Wheelbase Size 2950 mm 2840 mm


 

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