Daimler Double-Six

vs

Rover P5B

UK vs UK — 1972 vs 1968

Daimler Double-Six (1972)
Rover P5B (1968)
Specifications
Double-Six V12 Vanden PlasP5B 3.5 Litre Coupe
Horsepower263 hp160 hp
Torque300 lb-ft210 lb-ft
Engine Size5,343 cc3,528 cc
0-60 mph7.4 sec11.7 sec
Top Speed143 mph110 mph
¼ Mile15.5 sec
Weight4,321 lbs3,858 lbs
Wheelbase2,865 mm2,819 mm
Length5,025 mm4,775 mm
Units Produced9,099
Value (Excellent)$50,000$35,000
Collectibility6/107/10
Rarity5/106/10
The Verdict

It's a closely fought contest. The 1972 Daimler Double-Six V12 Vanden Plas brings more power, quicker acceleration, higher top speed to the table, and the 1968 Rover P5B 3.5 Litre Coupe answers with lighter weight, stronger collectibility. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.

Overview

In the world of Luxury Sedan cars, few comparisons generate as much discussion as the 1972 Daimler Double-Six V12 Vanden Plas versus the 1968 Rover P5B 3.5 Litre Coupe. Both hail from Muscle era and represent the pinnacle of their respective manufacturers' ambitions. The 1972 Daimler Double-Six V12 Vanden Plas holds a clear advantage in raw power with 263 hp compared to 160 hp, a 103-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Daimler Double-Six uses a V12 SOHC displacing 5,343 cc, while the Rover P5B relies on a V8 OHV with 3,528 cc. In the sprint to 60 mph, the 1972 Daimler Double-Six V12 Vanden Plas edges ahead at 7.4 seconds versus 11.7 seconds. The Rover P5B carries a weight advantage, tipping the scales 463 lbs lighter. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.