1975 Pontiac Firebird vs. 2011 Chevrolet Avalanche
To start off, 2011 Chevrolet Avalanche is newer by 36 year(s). Which means there will be less support and parts availability for 1975 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1975 Pontiac Firebird would be higher. At 7,462 cc (8 cylinders), 1975 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Avalanche (310 HP @ 5200 RPM) has 14 more horse power than 1975 Pontiac Firebird. (296 HP @ 4000 RPM) In normal driving conditions, 2011 Chevrolet Avalanche should accelerate faster than 1975 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Avalanche weights approximately 450 kg more than 1975 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 1975 Pontiac Firebird. In wet, icy, snow, or gravel driving conditions, 2011 Chevrolet Avalanche 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, 1975 Pontiac Firebird (563 Nm @ 3200 RPM) has 109 more torque (in Nm) than 2011 Chevrolet Avalanche. (454 Nm @ 4400 RPM). This means 1975 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2011 Chevrolet Avalanche.
Compare all specifications:
1975 Pontiac Firebird | 2011 Chevrolet Avalanche | |
Make | Pontiac | Chevrolet |
Model | Firebird | Avalanche |
Year Released | 1975 | 2011 |
Body Type | Coupe | Pickup |
Engine Position | Front | Front |
Engine Size | 7462 cc | 5300 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 296 HP | 310 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 563 Nm | 454 Nm |
Torque RPM | 3200 RPM | 4400 RPM |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1750 kg | 2200 kg |
Vehicle Length | 4870 mm | 5630 mm |
Vehicle Width | 1870 mm | 2020 mm |
Vehicle Height | 1290 mm | 1950 mm |
Wheelbase Size | 2750 mm | 3310 mm |
Fuel Tank Capacity | 76 L | 117 L |