1981 Audi UR vs. 2010 Holden Calais
To start off, 2010 Holden Calais is newer by 29 year(s). Which means there will be less support and parts availability for 1981 Audi UR. In addition, the cost of maintenance, including insurance, on 1981 Audi UR would be higher. At 6,000 cc (8 cylinders), 2010 Holden Calais is equipped with a bigger engine. In terms of performance, 2010 Holden Calais (344 HP) has 147 more horse power than 1981 Audi UR. (197 HP) In normal driving conditions, 2010 Holden Calais should accelerate faster than 1981 Audi UR.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 2010 Holden Calais. In wet, icy, snow, or gravel driving conditions, 1981 Audi UR 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 Holden Calais (530 Nm) has 245 more torque (in Nm) than 1981 Audi UR. (285 Nm). This means 2010 Holden Calais will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR. 2010 Holden Calais has automatic transmission and 1981 Audi UR has manual transmission. 1981 Audi UR will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Holden Calais will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Audi UR | 2010 Holden Calais | |
| Make | Audi | Holden |
| Model | UR | Calais |
| Year Released | 1981 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 2144 cc | 6000 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 197 HP | 344 HP |
| Torque | 285 Nm | 530 Nm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
