1981 Audi UR vs. 1972 Pontiac Firebird
To start off, 1981 Audi UR is newer by 9 year(s). Which means there will be less support and parts availability for 1972 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1972 Pontiac Firebird would be higher. At 6,598 cc (8 cylinders), 1972 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1981 Audi UR (197 HP @ 5500 RPM) has 12 more horse power than 1972 Pontiac Firebird. (185 HP @ 3600 RPM). In normal driving conditions, 1981 Audi UR should accelerate faster than 1972 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1972 Pontiac Firebird weights approximately 403 kg more than 1981 Audi UR.
Because 1981 Audi UR is four wheel drive (4WD), it will have significant more traction and grip than 1972 Pontiac Firebird. 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, 1972 Pontiac Firebird (434 Nm @ 2200 RPM) has 149 more torque (in Nm) than 1981 Audi UR. (285 Nm @ 3500 RPM). This means 1972 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1981 Audi UR. 1972 Pontiac Firebird 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. 1972 Pontiac Firebird will be easier to drive especially in heavy traffic.
Compare all specifications:
1981 Audi UR | 1972 Pontiac Firebird | |
Make | Audi | Pontiac |
Model | UR | Firebird |
Year Released | 1981 | 1972 |
Engine Position | Front | Front |
Engine Size | 2144 cc | 6598 cc |
Engine Cylinders | 5 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 197 HP | 185 HP |
Engine RPM | 5500 RPM | 3600 RPM |
Torque | 285 Nm | 434 Nm |
Torque RPM | 3500 RPM | 2200 RPM |
Engine Bore Size | 79.5 mm | 110.5 mm |
Engine Stroke Size | 86.4 mm | 86 mm |
Engine Compression Ratio | 7.0:1 | 7.9:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1250 kg | 1653 kg |
Vehicle Length | 4430 mm | 4870 mm |
Vehicle Width | 1690 mm | 1870 mm |
Vehicle Height | 1360 mm | 1290 mm |
Wheelbase Size | 2530 mm | 2750 mm |
Fuel Tank Capacity | 70 L | 76 L |