1986 Buick LeSabre vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1986 Buick LeSabre would be higher. At 3,791 cc (6 cylinders), 1986 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1986 Buick LeSabre (148 HP @ 4400 RPM) has 49 more horse power than 2003 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 1986 Buick LeSabre should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 120 kg more than 1986 Buick LeSabre.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1986 Buick LeSabre (271 Nm @ 2000 RPM) has 41 more torque (in Nm) than 2003 Opel Signum. (230 Nm @ 1500 RPM). This means 1986 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
1986 Buick LeSabre | 2003 Opel Signum | |
Make | Buick | Opel |
Model | LeSabre | Signum |
Year Released | 1986 | 2003 |
Body Type | Coupe | Hatchback |
Engine Position | Front | Front |
Engine Size | 3791 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 148 HP | 99 HP |
Engine RPM | 4400 RPM | 3120 RPM |
Torque | 271 Nm | 230 Nm |
Torque RPM | 2000 RPM | 1500 RPM |
Engine Bore Size | 96.5 mm | 84 mm |
Engine Stroke Size | 86.4 mm | 90 mm |
Engine Compression Ratio | 8.0:1 | 18.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1500 kg | 1620 kg |
Vehicle Length | 5010 mm | 4640 mm |
Vehicle Width | 1850 mm | 1800 mm |
Vehicle Height | 1380 mm | 1470 mm |
Wheelbase Size | 2830 mm | 2840 mm |
Fuel Tank Capacity | 68 L | 60 L |