2009 Chevrolet Avalanche vs. 1977 Pontiac Lemans
To start off, 2009 Chevrolet Avalanche is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Pontiac Lemans. In addition, the cost of maintenance, including insurance, on 1977 Pontiac Lemans would be higher. At 5,300 cc (8 cylinders), 2009 Chevrolet Avalanche is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Avalanche weights approximately 69 kg more than 1977 Pontiac Lemans.
Because 2009 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 1977 Pontiac Lemans. In wet, icy, snow, or gravel driving conditions, 2009 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.
Compare all specifications:
| 2009 Chevrolet Avalanche | 1977 Pontiac Lemans | |
| Make | Chevrolet | Pontiac |
| Model | Avalanche | Lemans |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 4954 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 310 HP | 0 HP |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1549 kg | 1480 kg |
| Vehicle Length | 5630 mm | 5050 mm |
| Vehicle Width | 2020 mm | 1830 mm |
| Vehicle Height | 1950 mm | 1390 mm |
| Wheelbase Size | 3310 mm | 2760 mm |
