2006 Cadillac CTS vs. 1990 Opel Omega
To start off, 2006 Cadillac CTS is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Opel Omega. In addition, the cost of maintenance, including insurance, on 1990 Opel Omega would be higher. At 5,965 cc, 2006 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2006 Cadillac CTS (400 HP @ 6000 RPM) has 251 more horse power than 1990 Opel Omega. (149 HP @ 5600 RPM). In normal driving conditions, 2006 Cadillac CTS should accelerate faster than 1990 Opel Omega.
Let's talk about torque, 2006 Cadillac CTS (536 Nm @ 4400 RPM) has 312 more torque (in Nm) than 1990 Opel Omega. (224 Nm @ 3600 RPM). This means 2006 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1990 Opel Omega.
Compare all specifications:
| 2006 Cadillac CTS | 1990 Opel Omega | |
| Make | Cadillac | Opel |
| Model | CTS | Omega |
| Year Released | 2006 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 2594 cc |
| Horse Power | 400 HP | 149 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 536 Nm | 224 Nm |
| Torque RPM | 4400 RPM | 3600 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4870 mm | 4740 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1490 mm |
| Wheelbase Size | 2890 mm | 2740 mm |
