1973 Chevrolet Impala vs. 2007 GMC Savana
To start off, 2007 GMC Savana is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1973 Chevrolet Impala would be higher. At 5,358 cc (8 cylinders), 2007 GMC Savana is equipped with a bigger engine. In terms of performance, 2007 GMC Savana (295 HP @ 5200 RPM) has 185 more horse power than 1973 Chevrolet Impala. (110 HP @ 3800 RPM) In normal driving conditions, 2007 GMC Savana should accelerate faster than 1973 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Savana weights approximately 944 kg more than 1973 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Savana is four wheel drive (4WD), it will have significant more traction and grip than 1973 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2007 GMC Savana 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, 2007 GMC Savana (454 Nm @ 4000 RPM) has 203 more torque (in Nm) than 1973 Chevrolet Impala. (251 Nm @ 1600 RPM). This means 2007 GMC Savana will have an easier job in driving up hills or pulling heavy equipment than 1973 Chevrolet Impala. 2007 GMC Savana has automatic transmission and 1973 Chevrolet Impala has manual transmission. 1973 Chevrolet Impala will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Savana will be easier to drive especially in heavy traffic.
Compare all specifications:
1973 Chevrolet Impala | 2007 GMC Savana | |
Make | Chevrolet | GMC |
Model | Impala | Savana |
Year Released | 1973 | 2007 |
Engine Position | Front | Front |
Engine Size | 4097 cc | 5358 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 110 HP | 295 HP |
Engine RPM | 3800 RPM | 5200 RPM |
Torque | 251 Nm | 454 Nm |
Torque RPM | 1600 RPM | 4000 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 8 seats |
Vehicle Weight | 1715 kg | 2659 kg |
Vehicle Length | 5600 mm | 5700 mm |
Vehicle Width | 2030 mm | 2020 mm |
Vehicle Height | 1370 mm | 2080 mm |
Wheelbase Size | 3100 mm | 3440 mm |