1970 Chevrolet Comodoro vs. 1999 Opel Signum
To start off, 1999 Opel Signum is newer by 29 year(s). Which means there will be less support and parts availability for 1970 Chevrolet Comodoro. In addition, the cost of maintenance, including insurance, on 1970 Chevrolet Comodoro would be higher. At 4,093 cc (6 cylinders), 1970 Chevrolet Comodoro is equipped with a bigger engine. In terms of performance, 1999 Opel Signum (148 HP @ 4000 RPM) has 24 more horse power than 1970 Chevrolet Comodoro. (124 HP @ 3800 RPM) In normal driving conditions, 1999 Opel Signum should accelerate faster than 1970 Chevrolet Comodoro. With that said, vehicle weight also plays an important factor in acceleration. 1970 Chevrolet Comodoro weights approximately 99 kg more than 1999 Opel Signum.
Let's talk about torque, 1970 Chevrolet Comodoro (278 Nm @ 2200 RPM) has 8 more torque (in Nm) than 1999 Opel Signum. (270 Nm @ 2000 RPM). This means 1970 Chevrolet Comodoro will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Signum.
Compare all specifications:
| 1970 Chevrolet Comodoro | 1999 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Comodoro | Signum |
| Year Released | 1970 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 124 HP | 148 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 278 Nm | 270 Nm |
| Torque RPM | 2200 RPM | 2000 RPM |
| Vehicle Weight | 1185 kg | 1086 kg |
| Vehicle Length | 4720 mm | 4640 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2670 mm | 2580 mm |
